3113256288 has 24 divisors (see below), whose sum is σ = 8172298008. Its totient is φ = 1037752064.

The previous prime is 3113256281. The next prime is 3113256299. The reversal of 3113256288 is 8826523113.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113256281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16214781 + ... + 16214972.

It is an arithmetic number, because the mean of its divisors is an integer number (340512417).

Almost surely, 2^3113256288 is an apocalyptic number.

It is an amenable number.

3113256288 is an abundant number, since it is smaller than the sum of its proper divisors (5059041720).

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

3113256288 is a wasteful number, since it uses less digits than its factorization.

3113256288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32429766 (or 32429758 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 3113256288 is about 55796.5616144938. The cubic root of 3113256288 is about 1460.1751663230.

The spelling of 3113256288 in words is "three billion, one hundred thirteen million, two hundred fifty-six thousand, two hundred eighty-eight".