1316356 has 6 divisors (see below), whose sum is σ = 2303630. Its totient is φ = 658176.

The previous prime is 1316347. The next prime is 1316363. The reversal of 1316356 is 6536131.

It can be written as a sum of positive squares in only one way, i.e., 968256 + 348100 = 984^2 + 590^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1316356.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164541 + ... + 164548.

2^1316356 is an apocalyptic number.

It is an amenable number.

1316356 is a deficient number, since it is larger than the sum of its proper divisors (987274).

1316356 is a wasteful number, since it uses less digits than its factorization.

1316356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329093 (or 329091 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 1316356 is about 1147.3255858735. The cubic root of 1316356 is about 109.5950954169.

The spelling of 1316356 in words is "one million, three hundred sixteen thousand, three hundred fifty-six".