4347324432 has 280 divisors, whose sum is σ = 14234112768. Its totient is φ = 1273708800.

The previous prime is 4347324403. The next prime is 4347324437. The reversal of 4347324432 is 2344237434.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4347324437) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 3976878 + ... + 3977970.

Almost surely, 2^4347324432 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 4347324432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7117056384).

4347324432 is an abundant number, since it is smaller than the sum of its proper divisors (9886788336).

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

4347324432 is a wasteful number, since it uses less digits than its factorization.

4347324432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161 (or 1140 counting only the distinct ones).

The product of its digits is 193536, while the sum is 36.

The square root of 4347324432 is about 65934.2432427946. The cubic root of 4347324432 is about 1632.0771481696.

The spelling of 4347324432 in words is "four billion, three hundred forty-seven million, three hundred twenty-four thousand, four hundred thirty-two".