3104312313 has 4 divisors (see below), whose sum is σ = 4139083088. Its totient is φ = 2069541540.

The previous prime is 3104312293. The next prime is 3104312327. The reversal of 3104312313 is 3132134013.

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 not a de Polignac number, because 3104312313 - 2⁶ = 3104312249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3104312313.

It is not an unprimeable number, because it can be changed into a prime (3104312213) 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, 517385383 + ... + 517385388.

It is an arithmetic number, because the mean of its divisors is an integer number (1034770772).

Almost surely, 2^3104312313 is an apocalyptic number.

It is an amenable number.

3104312313 is a deficient number, since it is larger than the sum of its proper divisors (1034770775).

3104312313 is a wasteful number, since it uses less digits than its factorization.

3104312313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034770774.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3104312313 is about 55716.3558840669. The cubic root of 3104312313 is about 1458.7755282050.

Adding to 3104312313 its reverse (3132134013), we get a palindrome (6236446326).

The spelling of 3104312313 in words is "three billion, one hundred four million, three hundred twelve thousand, three hundred thirteen".