8320316 has 12 divisors (see below), whose sum is σ = 14870688. Its totient is φ = 4071552.

The previous prime is 8320313. The next prime is 8320373. The reversal of 8320316 is 6130238.

It is a junction number, because it is equal to n+sod(n) for n = 8320291 and 8320300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8320313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21941 + ... + 22316.

It is an arithmetic number, because the mean of its divisors is an integer number (1239224).

Almost surely, 2^8320316 is an apocalyptic number.

It is an amenable number.

8320316 is a deficient number, since it is larger than the sum of its proper divisors (6550372).

8320316 is a wasteful number, since it uses less digits than its factorization.

8320316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44308 (or 44306 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 8320316 is about 2884.4957964955. The cubic root of 8320316 is about 202.6344461031.

The spelling of 8320316 in words is "eight million, three hundred twenty thousand, three hundred sixteen".