2323315816 has 16 divisors (see below), whose sum is σ = 4396184100. Its totient is φ = 1151000064.

The previous prime is 2323315807. The next prime is 2323315817. The reversal of 2323315816 is 6185133232.

It can be written as a sum of positive squares in 2 ways, for example, as 2306880900 + 16434916 = 48030^2 + 4054^2 .

It is not an unprimeable number, because it can be changed into a prime (2323315817) 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 3 ways as a sum of consecutive naturals, for example, 1331305 + ... + 1333048.

Almost surely, 2^2323315816 is an apocalyptic number.

It is an amenable number.

2323315816 is a deficient number, since it is larger than the sum of its proper divisors (2072868284).

2323315816 is a wasteful number, since it uses less digits than its factorization.

2323315816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664468 (or 2664464 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 2323315816 is about 48200.7864666128. The cubic root of 2323315816 is about 1324.4515714895.

The spelling of 2323315816 in words is "two billion, three hundred twenty-three million, three hundred fifteen thousand, eight hundred sixteen".