2312873808 has 40 divisors (see below), whose sum is σ = 6828485568. Its totient is φ = 660820992.

The previous prime is 2312873789. The next prime is 2312873831. The reversal of 2312873808 is 8083782132.

2312873808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2312873808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3441441 + ... + 3442112.

Almost surely, 2^2312873808 is an apocalyptic number.

2312873808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2312873808 is an abundant number, since it is smaller than the sum of its proper divisors (4515611760).

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

2312873808 is a wasteful number, since it uses less digits than its factorization.

2312873808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6883571 (or 6883565 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 2312873808 is about 48092.3466676352. The cubic root of 2312873808 is about 1322.4643678303.

The spelling of 2312873808 in words is "two billion, three hundred twelve million, eight hundred seventy-three thousand, eight hundred eight".