2318372 has 12 divisors (see below), whose sum is σ = 4636800. Its totient is φ = 993576.

The previous prime is 2318357. The next prime is 2318387. The reversal of 2318372 is 2738132.

It is an interprime number because it is at equal distance from previous prime (2318357) and next prime (2318387).

2318372 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41372 + ... + 41427.

It is an arithmetic number, because the mean of its divisors is an integer number (386400).

2^2318372 is an apocalyptic number.

It is an amenable number.

2318372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2318372 is a wasteful number, since it uses less digits than its factorization.

2318372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82810 (or 82808 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 2318372 is about 1522.6201102048. The cubic root of 2318372 is about 132.3511464719.

The spelling of 2318372 in words is "two million, three hundred eighteen thousand, three hundred seventy-two".