Is 3456 a deficient number and what is its deficiency?

Is 3456 a deficient number?

Here we will explain and calculate if 3456 is a deficient number and its deficiency if applicable.

3456 is a deficient number if the sum of its proper divisors is less than 3456.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 4 + 6 + 8 + 9 + 12 + 16 + 18 + 24 + 27 + 32 + 36 + 48 + 54 + 64 + 72 + 96 + 108 + 128 + 144 + 192 + 216 + 288 + 384 + 432 + 576 + 864 + 1152 + 1728 = 6744.

6744 is not less than 3456. Therefore, 3456 is not a deficient number.

The deficiency of 3456 is 3456 minus the sum of its proper divisors. Thus, the deficiency of 3456 is 3456 - 6744 = No Deficiency

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