9227232 has 144 divisors (see below), whose sum is σ = 31449600. Its totient is φ = 2509056.

The previous prime is 9227227. The next prime is 9227233. The reversal of 9227232 is 2327229.

It is a tau number, because it is divible by the number of its divisors (144).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 9227196 and 9227205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9227233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46269 + ... + 46467.

It is an arithmetic number, because the mean of its divisors is an integer number (218400).

Almost surely, 2^9227232 is an apocalyptic number.

9227232 is a gapful number since it is divisible by the number (92) 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 9227232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15724800).

9227232 is an abundant number, since it is smaller than the sum of its proper divisors (22222368).

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

9227232 is a wasteful number, since it uses less digits than its factorization.

9227232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 234 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 9227232 is about 3037.6359228848. The cubic root of 9227232 is about 209.7444510535.

The spelling of 9227232 in words is "nine million, two hundred twenty-seven thousand, two hundred thirty-two".