316994 has 8 divisors (see below), whose sum is σ = 477900. Its totient is φ = 157696.

The previous prime is 316991. The next prime is 317003. The reversal of 316994 is 499613.

It can be written as a sum of positive squares in 2 ways, for example, as 316969 + 25 = 563^2 + 5^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 316994.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 316994.

It is not an unprimeable number, because it can be changed into a prime (316991) 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, 482 + ... + 930.

2³¹⁶⁹⁹⁴ is an apocalyptic number.

316994 is a deficient number, since it is larger than the sum of its proper divisors (160906).

316994 is a wasteful number, since it uses less digits than its factorization.

316994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804.

The product of its digits is 5832, while the sum is 32.

The square root of 316994 is about 563.0222020489. The cubic root of 316994 is about 68.1841892239.

The spelling of 316994 in words is "three hundred sixteen thousand, nine hundred ninety-four".