2314891904 has 256 divisors, whose sum is σ = 5706288000. Its totient is φ = 923664384.

The previous prime is 2314891889. The next prime is 2314891951. The reversal of 2314891904 is 4091984132.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31710812 + ... + 31710884.

Almost surely, 2^2314891904 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 2314891904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2853144000).

2314891904 is an abundant number, since it is smaller than the sum of its proper divisors (3391396096).

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

2314891904 is a wasteful number, since it uses less digits than its factorization.

2314891904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 2314891904 is about 48113.3235601117. The cubic root of 2314891904 is about 1322.8488943849.

The spelling of 2314891904 in words is "two billion, three hundred fourteen million, eight hundred ninety-one thousand, nine hundred four".