324904128 has 56 divisors (see below), whose sum is σ = 860968560. Its totient is φ = 108134400.

The previous prime is 324904079. The next prime is 324904163. The reversal of 324904128 is 821409423.

324904128 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229888 + ... + 231296.

Almost surely, 2^324904128 is an apocalyptic number.

It is an amenable number.

324904128 is an abundant number, since it is smaller than the sum of its proper divisors (536064432).

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

324904128 is a wasteful number, since it uses less digits than its factorization.

324904128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625 (or 2615 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 324904128 is about 18025.0971703345. The cubic root of 324904128 is about 687.4668214512.

The spelling of 324904128 in words is "three hundred twenty-four million, nine hundred four thousand, one hundred twenty-eight".