328924000 has 48 divisors (see below), whose sum is σ = 808176096. Its totient is φ = 131568000.

The previous prime is 328923983. The next prime is 328924019. The reversal of 328924000 is 429823.

It is a self number, because there is not a number n which added to its sum of digits gives 328924000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37116 + ... + 45115.

It is an arithmetic number, because the mean of its divisors is an integer number (16837002).

Almost surely, 2^328924000 is an apocalyptic number.

It is an amenable number.

328924000 is an abundant number, since it is smaller than the sum of its proper divisors (479252096).

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

328924000 is an equidigital number, since it uses as much as digits as its factorization.

328924000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82256 (or 82238 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 328924000 is about 18136.2620183984. The cubic root of 328924000 is about 690.2904329401.

The spelling of 328924000 in words is "three hundred twenty-eight million, nine hundred twenty-four thousand".