322982432 has 24 divisors (see below), whose sum is σ = 640521756. Its totient is φ = 160310272.

The previous prime is 322982431. The next prime is 322982489. The reversal of 322982432 is 234289223.

It can be written as a sum of positive squares in 2 ways, for example, as 298736656 + 24245776 = 17284^2 + 4924^2 .

It is a junction number, because it is equal to n+sod(n) for n = 322982392 and 322982401.

It is not an unprimeable number, because it can be changed into a prime (322982431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32453 + ... + 41220.

Almost surely, 2^322982432 is an apocalyptic number.

322982432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322982432 is a deficient number, since it is larger than the sum of its proper divisors (317539324).

322982432 is a wasteful number, since it uses less digits than its factorization.

322982432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73820 (or 73812 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 322982432 is about 17971.7119941312. The cubic root of 322982432 is about 686.1087639599.

The spelling of 322982432 in words is "three hundred twenty-two million, nine hundred eighty-two thousand, four hundred thirty-two".