3113938 has 16 divisors (see below), whose sum is σ = 4823424. Its totient is φ = 1506960.

The previous prime is 3113927. The next prime is 3113939. The reversal of 3113938 is 8393113.

It is not an unprimeable number, because it can be changed into a prime (3113939) 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, 14653 + ... + 14863.

It is an arithmetic number, because the mean of its divisors is an integer number (301464).

Almost surely, 2^3113938 is an apocalyptic number.

3113938 is a deficient number, since it is larger than the sum of its proper divisors (1709486).

3113938 is a wasteful number, since it uses less digits than its factorization.

3113938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417.

The product of its digits is 1944, while the sum is 28.

The square root of 3113938 is about 1764.6353731012. The cubic root of 3113938 is about 146.0281737085.

The spelling of 3113938 in words is "three million, one hundred thirteen thousand, nine hundred thirty-eight".