3207223612 has 12 divisors (see below), whose sum is σ = 5620652856. Its totient is φ = 1601322800.

The previous prime is 3207223597. The next prime is 3207223633. The reversal of 3207223612 is 2163227023.

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, 569098 + ... + 574705.

It is an arithmetic number, because the mean of its divisors is an integer number (468387738).

Almost surely, 2^3207223612 is an apocalyptic number.

It is an amenable number.

3207223612 is a deficient number, since it is larger than the sum of its proper divisors (2413429244).

3207223612 is a wasteful number, since it uses less digits than its factorization.

3207223612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144508 (or 1144506 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3207223612 is about 56632.3548159530. The cubic root of 3207223612 is about 1474.7206000708.

The spelling of 3207223612 in words is "three billion, two hundred seven million, two hundred twenty-three thousand, six hundred twelve".