9221024 has 24 divisors (see below), whose sum is σ = 18543168. Its totient is φ = 4511680.

The previous prime is 9221011. The next prime is 9221027. The reversal of 9221024 is 4201229.

It is a junction number, because it is equal to n+sod(n) for n = 9220987 and 9221005.

It is not an unprimeable number, because it can be changed into a prime (9221027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1562 + ... + 4569.

It is an arithmetic number, because the mean of its divisors is an integer number (772632).

Almost surely, 2^9221024 is an apocalyptic number.

9221024 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

9221024 is an abundant number, since it is smaller than the sum of its proper divisors (9322144).

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

9221024 is a wasteful number, since it uses less digits than its factorization.

9221024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6188 (or 6180 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 9221024 is about 3036.6139036763. The cubic root of 9221024 is about 209.6974024307.

The spelling of 9221024 in words is "nine million, two hundred twenty-one thousand, twenty-four".