2307323864 has 8 divisors (see below), whose sum is σ = 4326232260. Its totient is φ = 1153661928.

The previous prime is 2307323833. The next prime is 2307323869. The reversal of 2307323864 is 4683237032.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2307323869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144207734 + ... + 144207749.

Almost surely, 2^2307323864 is an apocalyptic number.

It is an amenable number.

2307323864 is a deficient number, since it is larger than the sum of its proper divisors (2018908396).

2307323864 is a wasteful number, since it uses less digits than its factorization.

2307323864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288415489 (or 288415485 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 2307323864 is about 48034.6111049106. The cubic root of 2307323864 is about 1321.4057307831.

The spelling of 2307323864 in words is "two billion, three hundred seven million, three hundred twenty-three thousand, eight hundred sixty-four".