316112 has 20 divisors (see below), whose sum is σ = 639840. Its totient is φ = 151008.

The previous prime is 316109. The next prime is 316133. The reversal of 316112 is 211613.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62 + ... + 797.

It is an arithmetic number, because the mean of its divisors is an integer number (31992).

2³¹⁶¹¹² is an apocalyptic number.

It is an amenable number.

316112 is an abundant number, since it is smaller than the sum of its proper divisors (323728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316112 is a wasteful number, since it uses less digits than its factorization.

316112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890 (or 884 counting only the distinct ones).

The product of its digits is 36, while the sum is 14.

The square root of 316112 is about 562.2383836061. The cubic root of 316112 is about 68.1208922137.

Adding to 316112 its reverse (211613), we get a palindrome (527725).

It can be divided in two parts, 31611 and 2, that added together give a palindrome (31613).

The spelling of 316112 in words is "three hundred sixteen thousand, one hundred twelve".