323354432 has 28 divisors (see below), whose sum is σ = 642640320. Its totient is φ = 161429376.

The previous prime is 323354419. The next prime is 323354461. The reversal of 323354432 is 234453323.

323354432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 323354395 and 323354404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42503 + ... + 49529.

It is an arithmetic number, because the mean of its divisors is an integer number (22951440).

Almost surely, 2^323354432 is an apocalyptic number.

323354432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

323354432 is a deficient number, since it is larger than the sum of its proper divisors (319285888).

323354432 is an equidigital number, since it uses as much as digits as its factorization.

323354432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7758 (or 7748 counting only the distinct ones).

The product of its digits is 25920, while the sum is 29.

The square root of 323354432 is about 17982.0586140742. The cubic root of 323354432 is about 686.3720750136.

The spelling of 323354432 in words is "three hundred twenty-three million, three hundred fifty-four thousand, four hundred thirty-two".