2314321431 has 16 divisors (see below), whose sum is σ = 3098246400. Its totient is φ = 1536651648.

The previous prime is 2314321411. The next prime is 2314321441. The reversal of 2314321431 is 1341234132.

It is a happy number.

It is not a de Polignac number, because 2314321431 - 2¹⁸ = 2314059287 is a prime.

It is a super-2 number, since 2×2314321431² = 10712167371971775522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314321411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1553535 + ... + 1555023.

It is an arithmetic number, because the mean of its divisors is an integer number (193640400).

Almost surely, 2^2314321431 is an apocalyptic number.

2314321431 is a deficient number, since it is larger than the sum of its proper divisors (783924969).

2314321431 is a wasteful number, since it uses less digits than its factorization.

2314321431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238.

The product of its digits is 1728, while the sum is 24.

The square root of 2314321431 is about 48107.3947642148. The cubic root of 2314321431 is about 1322.7402195370.

Adding to 2314321431 its reverse (1341234132), we get a palindrome (3655555563).

The spelling of 2314321431 in words is "two billion, three hundred fourteen million, three hundred twenty-one thousand, four hundred thirty-one".