432142005 has 8 divisors (see below), whose sum is σ = 691427232. Its totient is φ = 230475728.

The previous prime is 432141971. The next prime is 432142033. The reversal of 432142005 is 500241234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432142005 - 2⁷ = 432141877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14404719 + ... + 14404748.

It is an arithmetic number, because the mean of its divisors is an integer number (86428404).

Almost surely, 2^432142005 is an apocalyptic number.

It is an amenable number.

432142005 is a deficient number, since it is larger than the sum of its proper divisors (259285227).

432142005 is a wasteful number, since it uses less digits than its factorization.

432142005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28809475.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 432142005 is about 20788.0255195148. The cubic root of 432142005 is about 756.0354519222.

Adding to 432142005 its reverse (500241234), we get a palindrome (932383239).

The spelling of 432142005 in words is "four hundred thirty-two million, one hundred forty-two thousand, five".