9228232 has 32 divisors (see below), whose sum is σ = 18862200. Its totient is φ = 4207104.

The previous prime is 9228223. The next prime is 9228251. The reversal of 9228232 is 2328229.

9228232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6687396 + 2540836 = 2586^2 + 1594^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9228232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8758 + ... + 9754.

Almost surely, 2^9228232 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 9228232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9431100).

9228232 is an abundant number, since it is smaller than the sum of its proper divisors (9633968).

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

9228232 is a wasteful number, since it uses less digits than its factorization.

9228232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1101 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 9228232 is about 3037.8005201132. The cubic root of 9228232 is about 209.7520277884.

The spelling of 9228232 in words is "nine million, two hundred twenty-eight thousand, two hundred thirty-two".