3216024100 has 81 divisors (see below), whose sum is σ = 7180028947. Its totient is φ = 1250342080.

The previous prime is 3216024073. The next prime is 3216024131. The reversal of 3216024100 is 14206123.

The square root of 3216024100 is 56710.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 24226084 + 3191798016 = 4922^2 + 56496^2 .

It is a super-2 number, since 2×3216024100² = 20685622023561620000, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 30056247 + ... + 30056353.

Almost surely, 2^3216024100 is an apocalyptic number.

3216024100 is the 56710-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3216024100

3216024100 is an abundant number, since it is smaller than the sum of its proper divisors (3964004847).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3216024100 is a wasteful number, since it uses less digits than its factorization.

3216024100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The cubic root of 3216024100 is about 1476.0682255119.

The spelling of 3216024100 in words is "three billion, two hundred sixteen million, twenty-four thousand, one hundred".