2313907408 has 10 divisors (see below), whose sum is σ = 4483195634. Its totient is φ = 1156953696.

The previous prime is 2313907397. The next prime is 2313907469. The reversal of 2313907408 is 8047093132.

2313907408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1353651264 + 960256144 = 36792^2 + 30988^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72309591 + ... + 72309622.

Almost surely, 2^2313907408 is an apocalyptic number.

It is an amenable number.

2313907408 is a deficient number, since it is larger than the sum of its proper divisors (2169288226).

2313907408 is a wasteful number, since it uses less digits than its factorization.

2313907408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144619221 (or 144619215 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 2313907408 is about 48103.0914599052. The cubic root of 2313907408 is about 1322.6613371589.

The spelling of 2313907408 in words is "two billion, three hundred thirteen million, nine hundred seven thousand, four hundred eight".