9984384 has 112 divisors (see below), whose sum is σ = 30101220. Its totient is φ = 3297024.

The previous prime is 9984383. The next prime is 9984397. The reversal of 9984384 is 4834899.

It is a happy number.

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

It is a nialpdrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9984383) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 93259 + ... + 93365.

Almost surely, 2^9984384 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 9984384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15050610).

9984384 is an abundant number, since it is smaller than the sum of its proper divisors (20116836).

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

9984384 is an equidigital number, since it uses as much as digits as its factorization.

9984384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 112 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 9984384 is about 3159.8075890788. The cubic root of 9984384 is about 215.3312650700.

The spelling of 9984384 in words is "nine million, nine hundred eighty-four thousand, three hundred eighty-four".