1316357132 has 6 divisors (see below), whose sum is σ = 2303624988. Its totient is φ = 658178564.

The previous prime is 1316357101. The next prime is 1316357143. The reversal of 1316357132 is 2317536131.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164544638 + ... + 164544645.

It is an arithmetic number, because the mean of its divisors is an integer number (383937498).

Almost surely, 2^1316357132 is an apocalyptic number.

It is an amenable number.

1316357132 is a deficient number, since it is larger than the sum of its proper divisors (987267856).

1316357132 is a wasteful number, since it uses less digits than its factorization.

1316357132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329089287 (or 329089285 counting only the distinct ones).

The product of its digits is 11340, while the sum is 32.

The square root of 1316357132 is about 36281.6362916559. The cubic root of 1316357132 is about 1095.9512683236.

The spelling of 1316357132 in words is "one billion, three hundred sixteen million, three hundred fifty-seven thousand, one hundred thirty-two".