8009316 has 72 divisors (see below), whose sum is σ = 23791040. Its totient is φ = 2223936.

The previous prime is 8009303. The next prime is 8009321. The reversal of 8009316 is 6139008.

It is a self number, because there is not a number n which added to its sum of digits gives 8009316.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8895 + ... + 9753.

Almost surely, 2^8009316 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 8009316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11895520).

8009316 is an abundant number, since it is smaller than the sum of its proper divisors (15781724).

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

8009316 is a wasteful number, since it uses less digits than its factorization.

8009316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 8009316 is about 2830.0734972788. The cubic root of 8009316 is about 200.0776032181.

The spelling of 8009316 in words is "eight million, nine thousand, three hundred sixteen".