9320 has 16 divisors (see below), whose sum is σ = 21060. Its totient is φ = 3712.

The previous prime is 9319. The next prime is 9323. The reversal of 9320 is 239.

9320 = T₁₅ + T₁₆ + ... + T₃₈.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8836 + 484 = 94^2 + 22^2 .

It is a plaindrome in base 14 and base 16.

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 9295 and 9304.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 9320.

It is not an unprimeable number, because it can be changed into a prime (9323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77 + ... + 156.

2⁹³²⁰ is an apocalyptic number.

It is an amenable number.

9320 is an abundant number, since it is smaller than the sum of its proper divisors (11740).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10530).

9320 is a wasteful number, since it uses less digits than its factorization.

9320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 9320 is about 96.5401470892. The cubic root of 9320 is about 21.0445012465.

Adding to 9320 its reverse (239), we get a palindrome (9559).

The spelling of 9320 in words is "nine thousand, three hundred twenty".