9714432 has 144 divisors (see below), whose sum is σ = 32049920. Its totient is φ = 2543616.

The previous prime is 9714421. The next prime is 9714437. The reversal of 9714432 is 2344179.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 9714432.

It is not an unprimeable number, because it can be changed into a prime (9714437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69819 + ... + 69957.

Almost surely, 2^9714432 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 9714432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16024960).

9714432 is an abundant number, since it is smaller than the sum of its proper divisors (22335488).

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

9714432 is a wasteful number, since it uses less digits than its factorization.

9714432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 164 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 9714432 is about 3116.7983572891. The cubic root of 9714432 is about 213.3728399057.

The spelling of 9714432 in words is "nine million, seven hundred fourteen thousand, four hundred thirty-two".