432042432 has 56 divisors (see below), whose sum is σ = 1164707856. Its totient is φ = 141293568.

The previous prime is 432042367. The next prime is 432042449. The reversal of 432042432 is 234240234.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a zygodrome in base 2.

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 7 ways as a sum of consecutive naturals, for example, 11053 + ... + 31404.

Almost surely, 2^432042432 is an apocalyptic number.

It is an amenable number.

432042432 is an abundant number, since it is smaller than the sum of its proper divisors (732665424).

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

432042432 is a wasteful number, since it uses less digits than its factorization.

432042432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42525 (or 42515 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 432042432 is about 20785.6304210385. The cubic root of 432042432 is about 755.9773795757.

Adding to 432042432 its reverse (234240234), we get a palindrome (666282666).

The spelling of 432042432 in words is "four hundred thirty-two million, forty-two thousand, four hundred thirty-two".