3214744432 has 20 divisors (see below), whose sum is σ = 6249834360. Its totient is φ = 1601883968.

The previous prime is 3214744411. The next prime is 3214744447. The reversal of 3214744432 is 2344474123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338182 + ... + 347557.

It is an arithmetic number, because the mean of its divisors is an integer number (312491718).

Almost surely, 2^3214744432 is an apocalyptic number.

It is an amenable number.

3214744432 is a deficient number, since it is larger than the sum of its proper divisors (3035089928).

3214744432 is a wasteful number, since it uses less digits than its factorization.

3214744432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686040 (or 686034 counting only the distinct ones).

The product of its digits is 64512, while the sum is 34.

The square root of 3214744432 is about 56698.7163170384. The cubic root of 3214744432 is about 1475.8724218528.

The spelling of 3214744432 in words is "three billion, two hundred fourteen million, seven hundred forty-four thousand, four hundred thirty-two".