1315454696 has 32 divisors (see below), whose sum is σ = 2634706440. Its totient is φ = 613552128.

The previous prime is 1315454689. The next prime is 1315454731. The reversal of 1315454696 is 6964545131.

It can be written as a sum of positive squares in 4 ways, for example, as 504002500 + 811452196 = 22450^2 + 28486^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27431 + ... + 58166.

Almost surely, 2^1315454696 is an apocalyptic number.

It is an amenable number.

1315454696 is an abundant number, since it is smaller than the sum of its proper divisors (1319251744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1315454696 is a wasteful number, since it uses less digits than its factorization.

1315454696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85733 (or 85729 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The square root of 1315454696 is about 36269.1976200191. The cubic root of 1315454696 is about 1095.7007658950.

The spelling of 1315454696 in words is "one billion, three hundred fifteen million, four hundred fifty-four thousand, six hundred ninety-six".