316790460 has 192 divisors, whose sum is σ = 1153152000. Its totient is φ = 70689024.

The previous prime is 316790449. The next prime is 316790471. The reversal of 316790460 is 64097613.

It is an interprime number because it is at equal distance from previous prime (316790449) and next prime (316790471).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 161566 + ... + 163514.

It is an arithmetic number, because the mean of its divisors is an integer number (6006000).

Almost surely, 2^316790460 is an apocalyptic number.

316790460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316790460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576576000).

316790460 is an abundant number, since it is smaller than the sum of its proper divisors (836361540).

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

316790460 is a wasteful number, since it uses less digits than its factorization.

316790460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 316790460 is about 17798.6083725667. The cubic root of 316790460 is about 681.6959254250.

The spelling of 316790460 in words is "three hundred sixteen million, seven hundred ninety thousand, four hundred sixty".