9224388 has 24 divisors (see below), whose sum is σ = 23915360. Its totient is φ = 3074760.

The previous prime is 9224381. The next prime is 9224393. The reversal of 9224388 is 8834229.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (9224381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42598 + ... + 42813.

Almost surely, 2^9224388 is an apocalyptic number.

It is an amenable number.

9224388 is an abundant number, since it is smaller than the sum of its proper divisors (14690972).

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

9224388 is a wasteful number, since it uses less digits than its factorization.

9224388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85424 (or 85416 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 9224388 is about 3037.1677596076. The cubic root of 9224388 is about 209.7228998264.

The spelling of 9224388 in words is "nine million, two hundred twenty-four thousand, three hundred eighty-eight".