432043032 has 64 divisors (see below), whose sum is σ = 1180569600. Its totient is φ = 131166720.

The previous prime is 432043009. The next prime is 432043057. The reversal of 432043032 is 230340234.

It is a super-2 number, since 2×432043032² = 373322362999506048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4432 + ... + 29727.

It is an arithmetic number, because the mean of its divisors is an integer number (18446400).

Almost surely, 2^432043032 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 432043032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (590284800).

432043032 is an abundant number, since it is smaller than the sum of its proper divisors (748526568).

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

432043032 is a wasteful number, since it uses less digits than its factorization.

432043032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34216 (or 34212 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 432043032 is about 20785.6448540814. The cubic root of 432043032 is about 755.9777295307.

Adding to 432043032 its reverse (230340234), we get a palindrome (662383266).

The spelling of 432043032 in words is "four hundred thirty-two million, forty-three thousand, thirty-two".