3231314313 has 4 divisors (see below), whose sum is σ = 4308419088. Its totient is φ = 2154209540.

The previous prime is 3231314309. The next prime is 3231314329. The reversal of 3231314313 is 3134131323.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3231314313 - 2² = 3231314309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3231314113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538552383 + ... + 538552388.

It is an arithmetic number, because the mean of its divisors is an integer number (1077104772).

Almost surely, 2^3231314313 is an apocalyptic number.

It is an amenable number.

3231314313 is a deficient number, since it is larger than the sum of its proper divisors (1077104775).

3231314313 is a wasteful number, since it uses less digits than its factorization.

3231314313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077104774.

The product of its digits is 1944, while the sum is 24.

The square root of 3231314313 is about 56844.6506981967. The cubic root of 3231314313 is about 1478.4037929897.

Adding to 3231314313 its reverse (3134131323), we get a palindrome (6365445636).

The spelling of 3231314313 in words is "three billion, two hundred thirty-one million, three hundred fourteen thousand, three hundred thirteen".