9914424 has 64 divisors (see below), whose sum is σ = 27350400. Its totient is φ = 2975616.

The previous prime is 9914407. The next prime is 9914431. The reversal of 9914424 is 4244199.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13047 + ... + 13785.

It is an arithmetic number, because the mean of its divisors is an integer number (427350).

Almost surely, 2^9914424 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 9914424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13675200).

9914424 is an abundant number, since it is smaller than the sum of its proper divisors (17435976).

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

9914424 is a wasteful number, since it uses less digits than its factorization.

9914424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804 (or 800 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 9914424 is about 3148.7178342938. The cubic root of 9914424 is about 214.8271478922.

The spelling of 9914424 in words is "nine million, nine hundred fourteen thousand, four hundred twenty-four".