432144022 has 16 divisors (see below), whose sum is σ = 673956000. Its totient is φ = 207567360.

The previous prime is 432144017. The next prime is 432144071. The reversal of 432144022 is 220441234.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 432143984 and 432144002.

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, 7179 + ... + 30262.

It is an arithmetic number, because the mean of its divisors is an integer number (42122250).

Almost surely, 2^432144022 is an apocalyptic number.

432144022 is a deficient number, since it is larger than the sum of its proper divisors (241811978).

432144022 is a wasteful number, since it uses less digits than its factorization.

432144022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37671.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 432144022 is about 20788.0740329642. The cubic root of 432144022 is about 756.0366281722.

Adding to 432144022 its reverse (220441234), we get a palindrome (652585256).

The spelling of 432144022 in words is "four hundred thirty-two million, one hundred forty-four thousand, twenty-two".