2315042 has 16 divisors (see below), whose sum is σ = 3689280. Its totient is φ = 1087152.

The previous prime is 2315039. The next prime is 2315057. The reversal of 2315042 is 2405132.

It is a self number, because there is not a number n which added to its sum of digits gives 2315042.

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, 2288 + ... + 3140.

It is an arithmetic number, because the mean of its divisors is an integer number (230580).

2^2315042 is an apocalyptic number.

2315042 is a deficient number, since it is larger than the sum of its proper divisors (1374238).

2315042 is a wasteful number, since it uses less digits than its factorization.

2315042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2315042 is about 1521.5262074641. The cubic root of 2315042 is about 132.2877484638.

The spelling of 2315042 in words is "two million, three hundred fifteen thousand, forty-two".