3212400504 has 32 divisors (see below), whose sum is σ = 8032723920. Its totient is φ = 1070570496.

The previous prime is 3212400491. The next prime is 3212400539. The reversal of 3212400504 is 4050042123.

It is a congruent number.

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, 129142 + ... + 151994.

Almost surely, 2^3212400504 is an apocalyptic number.

It is an amenable number.

3212400504 is an abundant number, since it is smaller than the sum of its proper divisors (4820323416).

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

3212400504 is a wasteful number, since it uses less digits than its factorization.

3212400504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28719 (or 28715 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 3212400504 is about 56678.0425208916. The cubic root of 3212400504 is about 1475.5136395957.

Adding to 3212400504 its reverse (4050042123), we get a palindrome (7262442627).

The spelling of 3212400504 in words is "three billion, two hundred twelve million, four hundred thousand, five hundred four".