2313929688 has 128 divisors (see below), whose sum is σ = 6745643520. Its totient is φ = 647792640.

The previous prime is 2313929647. The next prime is 2313929699. The reversal of 2313929688 is 8869293132.

It is a self number, because there is not a number n which added to its sum of digits gives 2313929688.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2712270 + ... + 2713122.

It is an arithmetic number, because the mean of its divisors is an integer number (52700340).

Almost surely, 2^2313929688 is an apocalyptic number.

2313929688 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313929688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3372821760).

2313929688 is an abundant number, since it is smaller than the sum of its proper divisors (4431713832).

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

2313929688 is a wasteful number, since it uses less digits than its factorization.

2313929688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177 (or 1173 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 51.

The square root of 2313929688 is about 48103.3230452949. The cubic root of 2313929688 is about 1322.6655823303.

The spelling of 2313929688 in words is "two billion, three hundred thirteen million, nine hundred twenty-nine thousand, six hundred eighty-eight".