2313044431 has 8 divisors (see below), whose sum is σ = 2330100864. Its totient is φ = 2296035360.

The previous prime is 2313044423. The next prime is 2313044441. The reversal of 2313044431 is 1344403132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2313044431 - 2³ = 2313044423 is a prime.

It is a super-2 number, since 2×2313044431² = 10700349079560227522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2313044396 and 2313044405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313044441) 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 7 ways as a sum of consecutive naturals, for example, 89346 + ... + 112288.

It is an arithmetic number, because the mean of its divisors is an integer number (291262608).

Almost surely, 2^2313044431 is an apocalyptic number.

2313044431 is a deficient number, since it is larger than the sum of its proper divisors (17056433).

2313044431 is a wasteful number, since it uses less digits than its factorization.

2313044431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23681.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2313044431 is about 48094.1205450313. The cubic root of 2313044431 is about 1322.4968868677.

Adding to 2313044431 its reverse (1344403132), we get a palindrome (3657447563).

The spelling of 2313044431 in words is "two billion, three hundred thirteen million, forty-four thousand, four hundred thirty-one".