1310013304 has 16 divisors (see below), whose sum is σ = 2516184720. Its totient is φ = 639030720.

The previous prime is 1310013293. The next prime is 1310013337. The reversal of 1310013304 is 4033100131.

It is a super-2 number, since 2×1310013304² = 3432269713313992832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1996644 + ... + 1997299.

It is an arithmetic number, because the mean of its divisors is an integer number (157261545).

Almost surely, 2^1310013304 is an apocalyptic number.

It is an amenable number.

1310013304 is a deficient number, since it is larger than the sum of its proper divisors (1206171416).

1310013304 is a wasteful number, since it uses less digits than its factorization.

1310013304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993990 (or 3993986 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1310013304 is about 36194.1059290045. The cubic root of 1310013304 is about 1094.1878854289.

Adding to 1310013304 its reverse (4033100131), we get a palindrome (5343113435).

The spelling of 1310013304 in words is "one billion, three hundred ten million, thirteen thousand, three hundred four".