3120849234 has 24 divisors (see below), whose sum is σ = 6926764572. Its totient is φ = 1014910080.

The previous prime is 3120849223. The next prime is 3120849269. The reversal of 3120849234 is 4329480213.

It can be written as a sum of positive squares in 2 ways, for example, as 2904671025 + 216178209 = 53895^2 + 14703^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2113659 + ... + 2115134.

Almost surely, 2^3120849234 is an apocalyptic number.

3120849234 is an abundant number, since it is smaller than the sum of its proper divisors (3805915338).

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

3120849234 is a wasteful number, since it uses less digits than its factorization.

3120849234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4228842 (or 4228839 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 3120849234 is about 55864.5615215943. The cubic root of 3120849234 is about 1461.3612802542.

The spelling of 3120849234 in words is "three billion, one hundred twenty million, eight hundred forty-nine thousand, two hundred thirty-four".