9432232320 has 512 divisors, whose sum is σ = 37052928000. Its totient is φ = 1992646656.

The previous prime is 9432232309. The next prime is 9432232331. The reversal of 9432232320 is 232322349.

It is an interprime number because it is at equal distance from previous prime (9432232309) and next prime (9432232331).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10980051 + ... + 10980909.

It is an arithmetic number, because the mean of its divisors is an integer number (72369000).

Almost surely, 2^9432232320 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 9432232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18526464000).

9432232320 is an abundant number, since it is smaller than the sum of its proper divisors (27620695680).

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

9432232320 is a wasteful number, since it uses less digits than its factorization.

9432232320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 938 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 9432232320 is about 97119.6803948613. The cubic root of 9432232320 is about 2112.8637708812.

Adding to 9432232320 its reverse (232322349), we get a palindrome (9664554669).

The spelling of 9432232320 in words is "nine billion, four hundred thirty-two million, two hundred thirty-two thousand, three hundred twenty".