1316912 has 10 divisors (see below), whose sum is σ = 2551548. Its totient is φ = 658448.

The previous prime is 1316899. The next prime is 1316921. The reversal of 1316912 is 2196131.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41138 + ... + 41169.

2^1316912 is an apocalyptic number.

It is an amenable number.

1316912 is a deficient number, since it is larger than the sum of its proper divisors (1234636).

1316912 is an equidigital number, since it uses as much as digits as its factorization.

1316912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82315 (or 82309 counting only the distinct ones).

The product of its digits is 324, while the sum is 23.

The square root of 1316912 is about 1147.5678629170. The cubic root of 1316912 is about 109.6105234359.

The spelling of 1316912 in words is "one million, three hundred sixteen thousand, nine hundred twelve".