9112320224 has 24 divisors (see below), whose sum is σ = 20502721008. Its totient is φ = 3905280000.

The previous prime is 9112320209. The next prime is 9112320271. The reversal of 9112320224 is 4220232119.

It is a junction number, because it is equal to n+sod(n) for n = 9112320193 and 9112320202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20339777 + ... + 20340224.

It is an arithmetic number, because the mean of its divisors is an integer number (854280042).

Almost surely, 2^9112320224 is an apocalyptic number.

It is an amenable number.

9112320224 is an abundant number, since it is smaller than the sum of its proper divisors (11390400784).

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

9112320224 is a wasteful number, since it uses less digits than its factorization.

9112320224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40680018 (or 40680010 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 9112320224 is about 95458.4738197715. The cubic root of 9112320224 is about 2088.7012392943.

The spelling of 9112320224 in words is "nine billion, one hundred twelve million, three hundred twenty thousand, two hundred twenty-four".