2315370240 has 108 divisors (see below), whose sum is σ = 8010979704. Its totient is φ = 617428992.

The previous prime is 2315370227. The next prime is 2315370283. The reversal of 2315370240 is 420735132.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 88974 + ... + 112013.

It is an arithmetic number, because the mean of its divisors is an integer number (74175738).

Almost surely, 2^2315370240 is an apocalyptic number.

2315370240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2315370240 is an abundant number, since it is smaller than the sum of its proper divisors (5695609464).

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

2315370240 is a wasteful number, since it uses less digits than its factorization.

2315370240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201014 (or 200997 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 2315370240 is about 48118.2942341060. The cubic root of 2315370240 is about 1322.9400034153.

The spelling of 2315370240 in words is "two billion, three hundred fifteen million, three hundred seventy thousand, two hundred forty".