8322880 has 56 divisors (see below), whose sum is σ = 20482560. Its totient is φ = 3217920.

The previous prime is 8322871. The next prime is 8322883. The reversal of 8322880 is 882238.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8322883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9501 + ... + 10339.

It is an arithmetic number, because the mean of its divisors is an integer number (365760).

Almost surely, 2^8322880 is an apocalyptic number.

8322880 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 8322880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10241280).

8322880 is an abundant number, since it is smaller than the sum of its proper divisors (12159680).

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

8322880 is a wasteful number, since it uses less digits than its factorization.

8322880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887 (or 877 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 8322880 is about 2884.9402073527. The cubic root of 8322880 is about 202.6552586684.

The spelling of 8322880 in words is "eight million, three hundred twenty-two thousand, eight hundred eighty".