328467904 has 14 divisors (see below), whose sum is σ = 651803624. Its totient is φ = 164233920.

The previous prime is 328467901. The next prime is 328467911. The reversal of 328467904 is 409764823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328467901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2566092 + ... + 2566219.

Almost surely, 2^328467904 is an apocalyptic number.

It is an amenable number.

328467904 is a deficient number, since it is larger than the sum of its proper divisors (323335720).

328467904 is an equidigital number, since it uses as much as digits as its factorization.

328467904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5132323 (or 5132313 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 328467904 is about 18123.6835108098. The cubic root of 328467904 is about 689.9712261333.

The spelling of 328467904 in words is "three hundred twenty-eight million, four hundred sixty-seven thousand, nine hundred four".