2313404345 has 16 divisors (see below), whose sum is σ = 3173548800. Its totient is φ = 1585894464.

The previous prime is 2313404339. The next prime is 2313404369. The reversal of 2313404345 is 5434043132.

It is not a de Polignac number, because 2313404345 - 2¹⁴ = 2313387961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165956 + ... + 179354.

It is an arithmetic number, because the mean of its divisors is an integer number (198346800).

Almost surely, 2^2313404345 is an apocalyptic number.

It is an amenable number.

2313404345 is a deficient number, since it is larger than the sum of its proper divisors (860144455).

2313404345 is a wasteful number, since it uses less digits than its factorization.

2313404345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18344.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 2313404345 is about 48097.8621666286. The cubic root of 2313404345 is about 1322.5654776324.

Adding to 2313404345 its reverse (5434043132), we get a palindrome (7747447477).

The spelling of 2313404345 in words is "two billion, three hundred thirteen million, four hundred four thousand, three hundred forty-five".