1316716 has 12 divisors (see below), whose sum is σ = 2383920. Its totient is φ = 635600.

The previous prime is 1316699. The next prime is 1316717. The reversal of 1316716 is 6176131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1316717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5560 + ... + 5791.

It is an arithmetic number, because the mean of its divisors is an integer number (198660).

2^1316716 is an apocalyptic number.

It is an amenable number.

1316716 is a deficient number, since it is larger than the sum of its proper divisors (1067204).

1316716 is a wasteful number, since it uses less digits than its factorization.

1316716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11384 (or 11382 counting only the distinct ones).

The product of its digits is 756, while the sum is 25.

The square root of 1316716 is about 1147.4824617396. The cubic root of 1316716 is about 109.6050852774.

The spelling of 1316716 in words is "one million, three hundred sixteen thousand, seven hundred sixteen".