3204345512 has 32 divisors (see below), whose sum is σ = 6105386280. Its totient is φ = 1576350720.

The previous prime is 3204345503. The next prime is 3204345527. The reversal of 3204345512 is 2155434023.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2017267396 + 1187078116 = 44914^2 + 34454^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239348 + ... + 252380.

Almost surely, 2^3204345512 is an apocalyptic number.

It is an amenable number.

3204345512 is a deficient number, since it is larger than the sum of its proper divisors (2901040768).

3204345512 is a wasteful number, since it uses less digits than its factorization.

3204345512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13533 (or 13529 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3204345512 is about 56606.9387266261. The cubic root of 3204345512 is about 1474.2793395375.

Adding to 3204345512 its reverse (2155434023), we get a palindrome (5359779535).

The spelling of 3204345512 in words is "three billion, two hundred four million, three hundred forty-five thousand, five hundred twelve".