316226880 has 168 divisors, whose sum is σ = 1145133600. Its totient is φ = 79875072.

The previous prime is 316226863. The next prime is 316226917. The reversal of 316226880 is 88622613.

316226880 is a `hidden beast` number, since 316 + 2 + 268 + 80 = 666.

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

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51831 + ... + 57609.

Almost surely, 2^316226880 is an apocalyptic number.

316226880 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 316226880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572566800).

316226880 is an abundant number, since it is smaller than the sum of its proper divisors (828906720).

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

316226880 is a wasteful number, since it uses less digits than its factorization.

316226880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5821 (or 5808 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 316226880 is about 17782.7691881776. The cubic root of 316226880 is about 681.2914327689.

The spelling of 316226880 in words is "three hundred sixteen million, two hundred twenty-six thousand, eight hundred eighty".