2318396 has 12 divisors (see below), whose sum is σ = 4076520. Its totient is φ = 1153680.

The previous prime is 2318389. The next prime is 2318411. The reversal of 2318396 is 6938132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350 + ... + 2181.

It is an arithmetic number, because the mean of its divisors is an integer number (339710).

2^2318396 is an apocalyptic number.

It is an amenable number.

2318396 is a deficient number, since it is larger than the sum of its proper divisors (1758124).

2318396 is a wasteful number, since it uses less digits than its factorization.

2318396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764 (or 2762 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 2318396 is about 1522.6279913360. The cubic root of 2318396 is about 132.3516031741.

The spelling of 2318396 in words is "two million, three hundred eighteen thousand, three hundred ninety-six".