3137427032 has 8 divisors (see below), whose sum is σ = 5882675700. Its totient is φ = 1568713512.

The previous prime is 3137426947. The next prime is 3137427037. The reversal of 3137427032 is 2307247313.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3137427032² = 19686896762248658048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3137427032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3137427037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196089182 + ... + 196089197.

Almost surely, 2^3137427032 is an apocalyptic number.

It is an amenable number.

3137427032 is a deficient number, since it is larger than the sum of its proper divisors (2745248668).

3137427032 is a wasteful number, since it uses less digits than its factorization.

3137427032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392178385 (or 392178381 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 3137427032 is about 56012.7399079888. The cubic root of 3137427032 is about 1463.9442718692.

The spelling of 3137427032 in words is "three billion, one hundred thirty-seven million, four hundred twenty-seven thousand, thirty-two".