3090942 has 12 divisors (see below), whose sum is σ = 6697080. Its totient is φ = 1030308.

The previous prime is 3090887. The next prime is 3090959. The reversal of 3090942 is 2490903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85842 + ... + 85877.

It is an arithmetic number, because the mean of its divisors is an integer number (558090).

Almost surely, 2^3090942 is an apocalyptic number.

3090942 is an abundant number, since it is smaller than the sum of its proper divisors (3606138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3090942 is a wasteful number, since it uses less digits than its factorization.

3090942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171727 (or 171724 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3090942 is about 1758.1075052453. The cubic root of 3090942 is about 145.6678192588.

The spelling of 3090942 in words is "three million, ninety thousand, nine hundred forty-two".