2313630774 has 48 divisors (see below), whose sum is σ = 6169686432. Its totient is φ = 610187904.

The previous prime is 2313630773. The next prime is 2313630797. The reversal of 2313630774 is 4770363132.

2313630774 is a `hidden beast` number, since 2 + 3 + 13 + 630 + 7 + 7 + 4 = 666.

2313630774 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313630773) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 704599 + ... + 707874.

It is an arithmetic number, because the mean of its divisors is an integer number (128535134).

Almost surely, 2^2313630774 is an apocalyptic number.

2313630774 is an abundant number, since it is smaller than the sum of its proper divisors (3856055658).

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

2313630774 is a wasteful number, since it uses less digits than its factorization.

2313630774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412501 (or 1412498 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 2313630774 is about 48100.2159454612. The cubic root of 2313630774 is about 1322.6086257904.

The spelling of 2313630774 in words is "two billion, three hundred thirteen million, six hundred thirty thousand, seven hundred seventy-four".