3140831244 has 12 divisors (see below), whose sum is σ = 7328606264. Its totient is φ = 1046943744.

The previous prime is 3140831237. The next prime is 3140831269. The reversal of 3140831244 is 4421380413.

It is a tau number, because it is divible by the number of its divisors (12).

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, 130867957 + ... + 130867980.

Almost surely, 2^3140831244 is an apocalyptic number.

It is an amenable number.

3140831244 is an abundant number, since it is smaller than the sum of its proper divisors (4187775020).

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

3140831244 is a wasteful number, since it uses less digits than its factorization.

3140831244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261735944 (or 261735942 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 3140831244 is about 56043.1195063230. The cubic root of 3140831244 is about 1464.4735564543.

The spelling of 3140831244 in words is "three billion, one hundred forty million, eight hundred thirty-one thousand, two hundred forty-four".