4324321232 has 120 divisors (see below), whose sum is σ = 10699481856. Its totient is φ = 1656864000.

The previous prime is 4324321189. The next prime is 4324321319. The reversal of 4324321232 is 2321234234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 824057 + ... + 829287.

Almost surely, 2^4324321232 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 4324321232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5349740928).

4324321232 is an abundant number, since it is smaller than the sum of its proper divisors (6375160624).

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

4324321232 is a wasteful number, since it uses less digits than its factorization.

4324321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5329 (or 5312 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 4324321232 is about 65759.5714097955. The cubic root of 4324321232 is about 1629.1934273387.

Adding to 4324321232 its reverse (2321234234), we get a palindrome (6645555466).

The spelling of 4324321232 in words is "four billion, three hundred twenty-four million, three hundred twenty-one thousand, two hundred thirty-two".