9884224 has 28 divisors (see below), whose sum is σ = 22417024. Its totient is φ = 4235904.

The previous prime is 9884209. The next prime is 9884233. The reversal of 9884224 is 4224889.

It is a tau number, because it is divible by the number of its divisors (28).

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, 10584 + ... + 11479.

It is an arithmetic number, because the mean of its divisors is an integer number (800608).

Almost surely, 2^9884224 is an apocalyptic number.

It is an amenable number.

9884224 is an abundant number, since it is smaller than the sum of its proper divisors (12532800).

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

9884224 is a wasteful number, since it uses less digits than its factorization.

9884224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22082 (or 22072 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 9884224 is about 3143.9185740092. The cubic root of 9884224 is about 214.6088000776.

The spelling of 9884224 in words is "nine million, eight hundred eighty-four thousand, two hundred twenty-four".