Is 444 a deficient number and what is its deficiency?

Is 444 a deficient number?

Here we will explain and calculate if 444 is a deficient number and its deficiency if applicable.

444 is a deficient number if the sum of its proper divisors is less than 444.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 4 + 6 + 12 + 37 + 74 + 111 + 148 + 222 = 620.

620 is not less than 444. Therefore, 444 is not a deficient number.

The deficiency of 444 is 444 minus the sum of its proper divisors. Thus, the deficiency of 444 is 444 - 620 = No Deficiency

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