3213023264 has 48 divisors (see below), whose sum is σ = 6909398496. Its totient is φ = 1458624000.

The previous prime is 3213023243. The next prime is 3213023309. The reversal of 3213023264 is 4623203123.

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, 296339 + ... + 306989.

It is an arithmetic number, because the mean of its divisors is an integer number (143945802).

Almost surely, 2^3213023264 is an apocalyptic number.

It is an amenable number.

3213023264 is an abundant number, since it is smaller than the sum of its proper divisors (3696375232).

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

3213023264 is a wasteful number, since it uses less digits than its factorization.

3213023264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11529 (or 11521 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 3213023264 is about 56683.5360929432. The cubic root of 3213023264 is about 1475.6089817446.

Adding to 3213023264 its reverse (4623203123), we get a palindrome (7836226387).

The spelling of 3213023264 in words is "three billion, two hundred thirteen million, twenty-three thousand, two hundred sixty-four".