432241144 has 8 divisors (see below), whose sum is σ = 810452160. Its totient is φ = 216120568.

The previous prime is 432241109. The next prime is 432241157. The reversal of 432241144 is 441142234.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 27015064 + ... + 27015079.

It is an arithmetic number, because the mean of its divisors is an integer number (101306520).

Almost surely, 2^432241144 is an apocalyptic number.

It is an amenable number.

432241144 is a deficient number, since it is larger than the sum of its proper divisors (378211016).

432241144 is a wasteful number, since it uses less digits than its factorization.

432241144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54030149 (or 54030145 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 432241144 is about 20790.4099045690. The cubic root of 432241144 is about 756.0932622923.

Adding to 432241144 its reverse (441142234), we get a palindrome (873383378).

The spelling of 432241144 in words is "four hundred thirty-two million, two hundred forty-one thousand, one hundred forty-four".