316946 has 8 divisors (see below), whose sum is σ = 543360. Its totient is φ = 135828.

The previous prime is 316937. The next prime is 316951. The reversal of 316946 is 649613.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 316946.

It is an unprimeable number.

316946 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11306 + ... + 11333.

It is an arithmetic number, because the mean of its divisors is an integer number (67920).

2³¹⁶⁹⁴⁶ is an apocalyptic number.

316946 is a deficient number, since it is larger than the sum of its proper divisors (226414).

316946 is a wasteful number, since it uses less digits than its factorization.

316946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22648.

The product of its digits is 3888, while the sum is 29.

The square root of 316946 is about 562.9795733417. The cubic root of 316946 is about 68.1807475118.

The spelling of 316946 in words is "three hundred sixteen thousand, nine hundred forty-six".