328001204 has 12 divisors (see below), whose sum is σ = 592518528. Its totient is φ = 158710200.

The previous prime is 328001171. The next prime is 328001207. The reversal of 328001204 is 402100823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328001207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322462 + ... + 1322709.

It is an arithmetic number, because the mean of its divisors is an integer number (49376544).

Almost surely, 2^328001204 is an apocalyptic number.

It is an amenable number.

328001204 is a deficient number, since it is larger than the sum of its proper divisors (264517324).

328001204 is a wasteful number, since it uses less digits than its factorization.

328001204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645206 (or 2645204 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 328001204 is about 18110.8035161337. The cubic root of 328001204 is about 689.6442919075.

The spelling of 328001204 in words is "three hundred twenty-eight million, one thousand, two hundred four".