316680841 has 16 divisors (see below), whose sum is σ = 340876800. Its totient is φ = 293529600.

The previous prime is 316680821. The next prime is 316680857. The reversal of 316680841 is 148086613.

It is a cyclic number.

It is not a de Polignac number, because 316680841 - 2⁷ = 316680713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 316680841.

It is not an unprimeable number, because it can be changed into a prime (316680821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116425 + ... + 119113.

It is an arithmetic number, because the mean of its divisors is an integer number (21304800).

Almost surely, 2^316680841 is an apocalyptic number.

316680841 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

316680841 is a deficient number, since it is larger than the sum of its proper divisors (24195959).

316680841 is a wasteful number, since it uses less digits than its factorization.

316680841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 316680841 is about 17795.5286799803. The cubic root of 316680841 is about 681.6172872757.

The spelling of 316680841 in words is "three hundred sixteen million, six hundred eighty thousand, eight hundred forty-one".