316660230 has 24 divisors (see below), whose sum is σ = 823316832. Its totient is φ = 84442704.

The previous prime is 316660217. The next prime is 316660243. The reversal of 316660230 is 32066613.

It is an interprime number because it is at equal distance from previous prime (316660217) and next prime (316660243).

It is a junction number, because it is equal to n+sod(n) for n = 316660194 and 316660203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1759134 + ... + 1759313.

It is an arithmetic number, because the mean of its divisors is an integer number (34304868).

Almost surely, 2^316660230 is an apocalyptic number.

316660230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

316660230 is an abundant number, since it is smaller than the sum of its proper divisors (506656602).

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

316660230 is a wasteful number, since it uses less digits than its factorization.

316660230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518460 (or 3518457 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 316660230 is about 17794.9495644129. The cubic root of 316660230 is about 681.6024993916.

The spelling of 316660230 in words is "three hundred sixteen million, six hundred sixty thousand, two hundred thirty".