432423105 has 16 divisors (see below), whose sum is σ = 708753024. Its totient is φ = 225000320.

The previous prime is 432423041. The next prime is 432423113. The reversal of 432423105 is 501324234.

It is not a de Polignac number, because 432423105 - 2⁶ = 432423041 is a prime.

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, 350949 + ... + 352178.

It is an arithmetic number, because the mean of its divisors is an integer number (44297064).

Almost surely, 2^432423105 is an apocalyptic number.

It is an amenable number.

432423105 is a deficient number, since it is larger than the sum of its proper divisors (276329919).

432423105 is a wasteful number, since it uses less digits than its factorization.

432423105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703176.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 432423105 is about 20794.7855242606. The cubic root of 432423105 is about 756.1993451944.

Adding to 432423105 its reverse (501324234), we get a palindrome (933747339).

The spelling of 432423105 in words is "four hundred thirty-two million, four hundred twenty-three thousand, one hundred five".