9320980 has 36 divisors (see below), whose sum is σ = 20485332. Its totient is φ = 3562240.

The previous prime is 9320939. The next prime is 9320989. The reversal of 9320980 is 890239.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2446096 + 6874884 = 1564^2 + 2622^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9320989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10140 + ... + 11020.

It is an arithmetic number, because the mean of its divisors is an integer number (569037).

Almost surely, 2^9320980 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 9320980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10242666).

9320980 is an abundant number, since it is smaller than the sum of its proper divisors (11164352).

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

9320980 is a wasteful number, since it uses less digits than its factorization.

9320980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 9320980 is about 3053.0280051123. The cubic root of 9320980 is about 210.4523883193.

The spelling of 9320980 in words is "nine million, three hundred twenty thousand, nine hundred eighty".