8316880 has 80 divisors (see below), whose sum is σ = 22748544. Its totient is φ = 2787840.

The previous prime is 8316863. The next prime is 8316887. The reversal of 8316880 is 886138.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8316887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11077 + ... + 11803.

Almost surely, 2^8316880 is an apocalyptic number.

8316880 is a gapful number since it is divisible by the number (80) 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 8316880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11374272).

8316880 is an abundant number, since it is smaller than the sum of its proper divisors (14431664).

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

8316880 is a wasteful number, since it uses less digits than its factorization.

8316880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 758 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8316880 is about 2883.9001369673. The cubic root of 8316880 is about 202.6065486122.

The spelling of 8316880 in words is "eight million, three hundred sixteen thousand, eight hundred eighty".