2318726372 has 12 divisors (see below), whose sum is σ = 4061076096. Its totient is φ = 1158418920.

The previous prime is 2318726369. The next prime is 2318726381. The reversal of 2318726372 is 2736278132.

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, 230528 + ... + 240375.

It is an arithmetic number, because the mean of its divisors is an integer number (338423008).

Almost surely, 2^2318726372 is an apocalyptic number.

It is an amenable number.

2318726372 is a deficient number, since it is larger than the sum of its proper divisors (1742349724).

2318726372 is a wasteful number, since it uses less digits than its factorization.

2318726372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472138 (or 472136 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 2318726372 is about 48153.1553690929. The cubic root of 2318726372 is about 1323.5788958748.

The spelling of 2318726372 in words is "two billion, three hundred eighteen million, seven hundred twenty-six thousand, three hundred seventy-two".