2312259936 has 48 divisors (see below), whose sum is σ = 6936781824. Its totient is φ = 660645504.

The previous prime is 2312259931. The next prime is 2312259949. The reversal of 2312259936 is 6399522132.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312259931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719760 + ... + 1721103.

It is an arithmetic number, because the mean of its divisors is an integer number (144516288).

Almost surely, 2^2312259936 is an apocalyptic number.

It is an amenable number.

2312259936 is an abundant number, since it is smaller than the sum of its proper divisors (4624521888).

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

2312259936 is a wasteful number, since it uses less digits than its factorization.

2312259936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440883 (or 3440875 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The square root of 2312259936 is about 48085.9640227790. The cubic root of 2312259936 is about 1322.3473567368.

The spelling of 2312259936 in words is "two billion, three hundred twelve million, two hundred fifty-nine thousand, nine hundred thirty-six".