316745416 has 32 divisors (see below), whose sum is σ = 644212800. Its totient is φ = 145131840.

The previous prime is 316745399. The next prime is 316745461. The reversal of 316745416 is 614547613.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3501 + ... + 25411.

It is an arithmetic number, because the mean of its divisors is an integer number (20131650).

Almost surely, 2^316745416 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 316745416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322106400).

316745416 is an abundant number, since it is smaller than the sum of its proper divisors (327467384).

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

316745416 is a wasteful number, since it uses less digits than its factorization.

316745416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22069 (or 22065 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 316745416 is about 17797.3429477549. The cubic root of 316745416 is about 681.6636140914.

The spelling of 316745416 in words is "three hundred sixteen million, seven hundred forty-five thousand, four hundred sixteen".