316786314 has 64 divisors (see below), whose sum is σ = 736646400. Its totient is φ = 90004992.

The previous prime is 316786243. The next prime is 316786321. The reversal of 316786314 is 413687613.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48982 + ... + 55070.

It is an arithmetic number, because the mean of its divisors is an integer number (11510100).

Almost surely, 2^316786314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316786314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (368323200).

316786314 is an abundant number, since it is smaller than the sum of its proper divisors (419860086).

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

316786314 is a wasteful number, since it uses less digits than its factorization.

316786314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6159.

The product of its digits is 72576, while the sum is 39.

The square root of 316786314 is about 17798.4919024057. The cubic root of 316786314 is about 681.6929515101.

The spelling of 316786314 in words is "three hundred sixteen million, seven hundred eighty-six thousand, three hundred fourteen".