9294912 has 140 divisors (see below), whose sum is σ = 30242256. Its totient is φ = 2799360.

The previous prime is 9294911. The next prime is 9294913. The reversal of 9294912 is 2194929.

It is an interprime number because it is at equal distance from previous prime (9294911) and next prime (9294913).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (9294911) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 56943 + ... + 57105.

Almost surely, 2^9294912 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 9294912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15121128).

9294912 is an abundant number, since it is smaller than the sum of its proper divisors (20947344).

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

9294912 is a wasteful number, since it uses less digits than its factorization.

9294912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 179 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 9294912 is about 3048.7558118026. The cubic root of 9294912 is about 210.2560142927.

The spelling of 9294912 in words is "nine million, two hundred ninety-four thousand, nine hundred twelve".