3105734036 has 24 divisors (see below), whose sum is σ = 5499672360. Its totient is φ = 1534482432.

The previous prime is 3105733997. The next prime is 3105734041. The reversal of 3105734036 is 6304375013.

It can be written as a sum of positive squares in 4 ways, for example, as 167443600 + 2938290436 = 12940^2 + 54206^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3105733993 and 3105734011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142130 + ... + 162518.

It is an arithmetic number, because the mean of its divisors is an integer number (229153015).

Almost surely, 2^3105734036 is an apocalyptic number.

It is an amenable number.

3105734036 is a deficient number, since it is larger than the sum of its proper divisors (2393938324).

3105734036 is a wasteful number, since it uses less digits than its factorization.

3105734036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20843 (or 20841 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 3105734036 is about 55729.1130020925. The cubic root of 3105734036 is about 1458.9981924622.

The spelling of 3105734036 in words is "three billion, one hundred five million, seven hundred thirty-four thousand, thirty-six".