2312964069 has 16 divisors (see below), whose sum is σ = 3495979200. Its totient is φ = 1348448256.

The previous prime is 2312964029. The next prime is 2312964083. The reversal of 2312964069 is 9604692132.

It is not a de Polignac number, because 2312964069 - 2⁷ = 2312963941 is a prime.

It is a super-2 number, since 2×2312964069² = 10699605568970073522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2312964069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312964029) 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 in 15 ways as a sum of consecutive naturals, for example, 1559964 + ... + 1561445.

It is an arithmetic number, because the mean of its divisors is an integer number (218498700).

Almost surely, 2^2312964069 is an apocalyptic number.

It is an amenable number.

2312964069 is a deficient number, since it is larger than the sum of its proper divisors (1183015131).

2312964069 is a wasteful number, since it uses less digits than its factorization.

2312964069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121444.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 2312964069 is about 48093.2850718268. The cubic root of 2312964069 is about 1322.4815708735.

The spelling of 2312964069 in words is "two billion, three hundred twelve million, nine hundred sixty-four thousand, sixty-nine".