432331141 has 8 divisors (see below), whose sum is σ = 478277568. Its totient is φ = 387492000.

The previous prime is 432331139. The next prime is 432331157. The reversal of 432331141 is 141133234.

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 432331141 - 2¹ = 432331139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432331121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276000 + ... + 277561.

It is an arithmetic number, because the mean of its divisors is an integer number (59784696).

Almost surely, 2^432331141 is an apocalyptic number.

It is an amenable number.

432331141 is a deficient number, since it is larger than the sum of its proper divisors (45946427).

432331141 is a wasteful number, since it uses less digits than its factorization.

432331141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553643.

The product of its digits is 864, while the sum is 22.

The square root of 432331141 is about 20792.5741792593. The cubic root of 432331141 is about 756.1457340851.

Adding to 432331141 its reverse (141133234), we get a palindrome (573464375).

The spelling of 432331141 in words is "four hundred thirty-two million, three hundred thirty-one thousand, one hundred forty-one".