9289244 has 12 divisors (see below), whose sum is σ = 16327584. Its totient is φ = 4624224.

The previous prime is 9289223. The next prime is 9289253. The reversal of 9289244 is 4429829.

9289244 = 72² + 73² + ... + 304².

It is a junction number, because it is equal to n+sod(n) for n = 9289198 and 9289207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4052 + ... + 5915.

It is an arithmetic number, because the mean of its divisors is an integer number (1360632).

Almost surely, 2^9289244 is an apocalyptic number.

It is an amenable number.

9289244 is a deficient number, since it is larger than the sum of its proper divisors (7038340).

9289244 is a wasteful number, since it uses less digits than its factorization.

9289244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10204 (or 10202 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 9289244 is about 3047.8261105253. The cubic root of 9289244 is about 210.2132678451.

The spelling of 9289244 in words is "nine million, two hundred eighty-nine thousand, two hundred forty-four".