3204312512 has 28 divisors (see below), whose sum is σ = 6404320440. Its totient is φ = 1590625536.

The previous prime is 3204312491. The next prime is 3204312521. The reversal of 3204312512 is 2152134023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171203 + ... + 188994.

It is an arithmetic number, because the mean of its divisors is an integer number (228725730).

Almost surely, 2^3204312512 is an apocalyptic number.

3204312512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3204312512 is a deficient number, since it is larger than the sum of its proper divisors (3200007928).

3204312512 is a wasteful number, since it uses less digits than its factorization.

3204312512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360348 (or 360338 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3204312512 is about 56606.6472421747. The cubic root of 3204312512 is about 1474.2742785576.

Adding to 3204312512 its reverse (2152134023), we get a palindrome (5356446535).

The spelling of 3204312512 in words is "three billion, two hundred four million, three hundred twelve thousand, five hundred twelve".