3115042 has 16 divisors (see below), whose sum is σ = 5395392. Its totient is φ = 1321200.

The previous prime is 3115033. The next prime is 3115061. The reversal of 3115042 is 2405113.

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, 313 + ... + 2515.

It is an arithmetic number, because the mean of its divisors is an integer number (337212).

Almost surely, 2^3115042 is an apocalyptic number.

3115042 is a deficient number, since it is larger than the sum of its proper divisors (2280350).

3115042 is a wasteful number, since it uses less digits than its factorization.

3115042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3115042 is about 1764.9481578789. The cubic root of 3115042 is about 146.0454290355.

The spelling of 3115042 in words is "three million, one hundred fifteen thousand, forty-two".