328962004 has 48 divisors (see below), whose sum is σ = 672071680. Its totient is φ = 137985120.

The previous prime is 328961999. The next prime is 328962037. The reversal of 328962004 is 400269823.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280339 + ... + 281509.

Almost surely, 2^328962004 is an apocalyptic number.

It is an amenable number.

328962004 is an abundant number, since it is smaller than the sum of its proper divisors (343109676).

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

328962004 is a wasteful number, since it uses less digits than its factorization.

328962004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1388 (or 1386 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 328962004 is about 18137.3097233300. The cubic root of 328962004 is about 690.3170173865.

The spelling of 328962004 in words is "three hundred twenty-eight million, nine hundred sixty-two thousand, four".