2313494688 has 96 divisors (see below), whose sum is σ = 6162791040. Its totient is φ = 759833600.

The previous prime is 2313494681. The next prime is 2313494693. The reversal of 2313494688 is 8864943132.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2313494681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2607781 + ... + 2608667.

It is an arithmetic number, because the mean of its divisors is an integer number (64195740).

Almost surely, 2^2313494688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313494688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3081395520).

2313494688 is an abundant number, since it is smaller than the sum of its proper divisors (3849296352).

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

2313494688 is a wasteful number, since it uses less digits than its factorization.

2313494688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270 (or 1262 counting only the distinct ones).

The product of its digits is 995328, while the sum is 48.

The square root of 2313494688 is about 48098.8013156253. The cubic root of 2313494688 is about 1322.5826936713.

The spelling of 2313494688 in words is "two billion, three hundred thirteen million, four hundred ninety-four thousand, six hundred eighty-eight".