316894 has 12 divisors (see below), whose sum is σ = 502056. Its totient is φ = 149732.

The previous prime is 316891. The next prime is 316903. The reversal of 316894 is 498613.

316894 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

Its product of digits (5184) is a multiple of the sum of its prime divisors (108).

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316891) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3777 + ... + 3859.

It is an arithmetic number, because the mean of its divisors is an integer number (41838).

2³¹⁶⁸⁹⁴ is an apocalyptic number.

316894 is a deficient number, since it is larger than the sum of its proper divisors (185162).

316894 is an equidigital number, since it uses as much as digits as its factorization.

316894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 108 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 316894 is about 562.9333885994. The cubic root of 316894 is about 68.1770185982.

It can be divided in two parts, 31689 and 4, that multiplied together give a triangular number (126756 = T₅₀₃).

The spelling of 316894 in words is "three hundred sixteen thousand, eight hundred ninety-four".