9305244 has 72 divisors (see below), whose sum is σ = 25836720. Its totient is φ = 2806272.

The previous prime is 9305227. The next prime is 9305267. The reversal of 9305244 is 4425039.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27444 + ... + 27780.

Almost surely, 2^9305244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9305244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12918360).

9305244 is an abundant number, since it is smaller than the sum of its proper divisors (16531476).

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

9305244 is a wasteful number, since it uses less digits than its factorization.

9305244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 9305244 is about 3050.4498028979. The cubic root of 9305244 is about 210.3338906162. Note that the first 3 decimals are identical.

It can be divided in two parts, 93052 and 44, that added together give a triangular number (93096 = T₄₃₁).

The spelling of 9305244 in words is "nine million, three hundred five thousand, two hundred forty-four".