3112540264 has 32 divisors (see below), whose sum is σ = 5921193600. Its totient is φ = 1533720960.

The previous prime is 3112540261. The next prime is 3112540273. The reversal of 3112540264 is 4620452113.

It is not an unprimeable number, because it can be changed into a prime (3112540261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142129 + ... + 162559.

It is an arithmetic number, because the mean of its divisors is an integer number (185037300).

Almost surely, 2^3112540264 is an apocalyptic number.

It is an amenable number.

3112540264 is a deficient number, since it is larger than the sum of its proper divisors (2808653336).

3112540264 is a wasteful number, since it uses less digits than its factorization.

3112540264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20713 (or 20709 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 3112540264 is about 55790.1448644830. The cubic root of 3112540264 is about 1460.0632148772.

Adding to 3112540264 its reverse (4620452113), we get a palindrome (7732992377).

The spelling of 3112540264 in words is "three billion, one hundred twelve million, five hundred forty thousand, two hundred sixty-four".