3043942 has 16 divisors (see below), whose sum is σ = 5044032. Its totient is φ = 1366120.

The previous prime is 3043939. The next prime is 3043951. The reversal of 3043942 is 2493403.

3043942 = 149² + 150² + ... + 231².

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, 993 + ... + 2659.

It is an arithmetic number, because the mean of its divisors is an integer number (315252).

Almost surely, 2^3043942 is an apocalyptic number.

3043942 is a deficient number, since it is larger than the sum of its proper divisors (2000090).

3043942 is a wasteful number, since it uses less digits than its factorization.

3043942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3043942 is about 1744.6896572170. The cubic root of 3043942 is about 144.9257170051.

The spelling of 3043942 in words is "three million, forty-three thousand, nine hundred forty-two".