1313337964 has 24 divisors (see below), whose sum is σ = 2381268960. Its totient is φ = 633045504.

The previous prime is 1313337959. The next prime is 1313337983. The reversal of 1313337964 is 4697333131.

It is an unprimeable number.

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, 69657 + ... + 86479.

It is an arithmetic number, because the mean of its divisors is an integer number (99219540).

Almost surely, 2^1313337964 is an apocalyptic number.

It is an amenable number.

1313337964 is a deficient number, since it is larger than the sum of its proper divisors (1067930996).

1313337964 is a wasteful number, since it uses less digits than its factorization.

1313337964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17529 (or 17527 counting only the distinct ones).

The product of its digits is 122472, while the sum is 40.

The square root of 1313337964 is about 36240.0050220747. The cubic root of 1313337964 is about 1095.1127436160.

The spelling of 1313337964 in words is "one billion, three hundred thirteen million, three hundred thirty-seven thousand, nine hundred sixty-four".