9324220 has 48 divisors (see below), whose sum is σ = 20448288. Its totient is φ = 3568640.

The previous prime is 9324209. The next prime is 9324221. The reversal of 9324220 is 224239.

9324220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9324191 and 9324200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9324221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67992 + ... + 68128.

It is an arithmetic number, because the mean of its divisors is an integer number (426006).

Almost surely, 2^9324220 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 9324220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10224144).

9324220 is an abundant number, since it is smaller than the sum of its proper divisors (11124068).

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

9324220 is a wasteful number, since it uses less digits than its factorization.

9324220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 9324220 is about 3053.5585797558. The cubic root of 9324220 is about 210.4767701171.

Adding to 9324220 its reverse (224239), we get a palindrome (9548459).

The spelling of 9324220 in words is "nine million, three hundred twenty-four thousand, two hundred twenty".