1315338016 has 24 divisors (see below), whose sum is σ = 2614719744. Its totient is φ = 651282240.

The previous prime is 1315337999. The next prime is 1315338083. The reversal of 1315338016 is 6108335131.

It is a super-2 number, since 2×1315338016² = 3460228192669632512, which contains 22 as substring.

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, 196240 + ... + 202831.

It is an arithmetic number, because the mean of its divisors is an integer number (108946656).

Almost surely, 2^1315338016 is an apocalyptic number.

1315338016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1315338016 is a deficient number, since it is larger than the sum of its proper divisors (1299381728).

1315338016 is a wasteful number, since it uses less digits than its factorization.

1315338016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399184 (or 399176 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1315338016 is about 36267.5890568976. The cubic root of 1315338016 is about 1095.6683689486.

The spelling of 1315338016 in words is "one billion, three hundred fifteen million, three hundred thirty-eight thousand, sixteen".