3204212004 has 36 divisors (see below), whose sum is σ = 9256613184. Its totient is φ = 915489072.

The previous prime is 3204211991. The next prime is 3204212021. The reversal of 3204212004 is 4002124023.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6357312 + ... + 6357815.

It is an arithmetic number, because the mean of its divisors is an integer number (257128144).

Almost surely, 2^3204212004 is an apocalyptic number.

It is an amenable number.

3204212004 is an abundant number, since it is smaller than the sum of its proper divisors (6052401180).

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

3204212004 is a wasteful number, since it uses less digits than its factorization.

3204212004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12715144 (or 12715139 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 3204212004 is about 56605.7594596168. The cubic root of 3204212004 is about 1474.2588641322.

Adding to 3204212004 its reverse (4002124023), we get a palindrome (7206336027).

The spelling of 3204212004 in words is "three billion, two hundred four million, two hundred twelve thousand, four".