316316 has 48 divisors (see below), whose sum is σ = 752640. Its totient is φ = 112320.

The previous prime is 316301. The next prime is 316321. The reversal of 316316 is 613613.

316316 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

316316 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 15 ways as a sum of consecutive naturals, for example, 3965 + ... + 4043.

It is an arithmetic number, because the mean of its divisors is an integer number (15680).

2³¹⁶³¹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376320).

316316 is an abundant number, since it is smaller than the sum of its proper divisors (436324).

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

316316 is a wasteful number, since it uses less digits than its factorization.

316316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 112 counting only the distinct ones).

The product of its digits is 324, while the sum is 20.

The square root of 316316 is about 562.4197720564. The cubic root of 316316 is about 68.1355427950.

Adding to 316316 its reverse (613613), we get a palindrome (929929).

The spelling of 316316 in words is "three hundred sixteen thousand, three hundred sixteen".