2313239000 has 32 divisors (see below), whose sum is σ = 5412981600. Its totient is φ = 925295200.

The previous prime is 2313238979. The next prime is 2313239021. The reversal of 2313239000 is 9323132.

It is an interprime number because it is at equal distance from previous prime (2313238979) and next prime (2313239021).

It is a super-2 number, since 2×2313239000² = 10702149342242000000, which contains 22 as substring.

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, 1155620 + ... + 1157619.

It is an arithmetic number, because the mean of its divisors is an integer number (169155675).

Almost surely, 2^2313239000 is an apocalyptic number.

2313239000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313239000 is an abundant number, since it is smaller than the sum of its proper divisors (3099742600).

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

2313239000 is a wasteful number, since it uses less digits than its factorization.

2313239000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313260 (or 2313246 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 2313239000 is about 48096.1432965264. The cubic root of 2313239000 is about 1322.5339678217.

The spelling of 2313239000 in words is "two billion, three hundred thirteen million, two hundred thirty-nine thousand".