3113718028 has 24 divisors (see below), whose sum is σ = 5788368432. Its totient is φ = 1460496384.

The previous prime is 3113718019. The next prime is 3113718029. The reversal of 3113718028 is 8208173113.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 3113717984 and 3113718002.

It is not an unprimeable number, because it can be changed into a prime (3113718029) 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, 53701 + ... + 95452.

It is an arithmetic number, because the mean of its divisors is an integer number (241182018).

Almost surely, 2^3113718028 is an apocalyptic number.

It is an amenable number.

3113718028 is a deficient number, since it is larger than the sum of its proper divisors (2674650404).

3113718028 is a wasteful number, since it uses less digits than its factorization.

3113718028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149481 (or 149479 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 3113718028 is about 55800.6991712469. The cubic root of 3113718028 is about 1460.2473509735.

The spelling of 3113718028 in words is "three billion, one hundred thirteen million, seven hundred eighteen thousand, twenty-eight".