3312468731 has 8 divisors (see below), whose sum is σ = 3891571824. Its totient is φ = 2779693920.

The previous prime is 3312468727. The next prime is 3312468749. The reversal of 3312468731 is 1378642133.

3312468731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3312468731 - 2² = 3312468727 is a prime.

It is a super-2 number, since 2×3312468731² = 21944898187705500722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3312468791) 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, 11581916 + ... + 11582201.

It is an arithmetic number, because the mean of its divisors is an integer number (486446478).

Almost surely, 2^3312468731 is an apocalyptic number.

3312468731 is a deficient number, since it is larger than the sum of its proper divisors (579103093).

3312468731 is a wasteful number, since it uses less digits than its factorization.

3312468731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23164141.

The product of its digits is 72576, while the sum is 38.

The square root of 3312468731 is about 57554.0505177524. The cubic root of 3312468731 is about 1490.6782988887.

The spelling of 3312468731 in words is "three billion, three hundred twelve million, four hundred sixty-eight thousand, seven hundred thirty-one".