2317393864 has 16 divisors (see below), whose sum is σ = 4397465520. Its totient is φ = 1144736400.

The previous prime is 2317393823. The next prime is 2317393867. The reversal of 2317393864 is 4683937132.

It is not an unprimeable number, because it can be changed into a prime (2317393867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1744362 + ... + 1745689.

It is an arithmetic number, because the mean of its divisors is an integer number (274841595).

Almost surely, 2^2317393864 is an apocalyptic number.

It is an amenable number.

2317393864 is a deficient number, since it is larger than the sum of its proper divisors (2080071656).

2317393864 is a wasteful number, since it uses less digits than its factorization.

2317393864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490140 (or 3490136 counting only the distinct ones).

The product of its digits is 653184, while the sum is 46.

The square root of 2317393864 is about 48139.3172365375. The cubic root of 2317393864 is about 1323.3253058807.

The spelling of 2317393864 in words is "two billion, three hundred seventeen million, three hundred ninety-three thousand, eight hundred sixty-four".