Is 4340 a deficient number and what is its deficiency?

Is 4340 a deficient number?

Here we will explain and calculate if 4340 is a deficient number and its deficiency if applicable.

4340 is a deficient number if the sum of its proper divisors is less than 4340.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 7 + 10 + 14 + 20 + 28 + 31 + 35 + 62 + 70 + 124 + 140 + 155 + 217 + 310 + 434 + 620 + 868 + 1085 + 2170 = 6412.

6412 is not less than 4340. Therefore, 4340 is not a deficient number.

The deficiency of 4340 is 4340 minus the sum of its proper divisors. Thus, the deficiency of 4340 is 4340 - 6412 = No Deficiency

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