9120244 has 12 divisors (see below), whose sum is σ = 18240544. Its totient is φ = 3908664.

The previous prime is 9120233. The next prime is 9120253. The reversal of 9120244 is 4420219.

9120244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

9120244 is an admirable number.

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, 162834 + ... + 162889.

Almost surely, 2^9120244 is an apocalyptic number.

It is an amenable number.

9120244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9120244 is a wasteful number, since it uses less digits than its factorization.

9120244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325734 (or 325732 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 9120244 is about 3019.9741720750. The cubic root of 9120244 is about 208.9306486016.

The spelling of 9120244 in words is "nine million, one hundred twenty thousand, two hundred forty-four".