3240823672 has 16 divisors (see below), whose sum is σ = 6122932200. Its totient is φ = 1608041760.

The previous prime is 3240823667. The next prime is 3240823681. The reversal of 3240823672 is 2763280423.

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, 1545147 + ... + 1547242.

Almost surely, 2^3240823672 is an apocalyptic number.

It is an amenable number.

3240823672 is a deficient number, since it is larger than the sum of its proper divisors (2882108528).

3240823672 is a wasteful number, since it uses less digits than its factorization.

3240823672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092526 (or 3092522 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 3240823672 is about 56928.2326442689. The cubic root of 3240823672 is about 1479.8526259390.

The spelling of 3240823672 in words is "three billion, two hundred forty million, eight hundred twenty-three thousand, six hundred seventy-two".