432342743 has 16 divisors (see below), whose sum is σ = 510446400. Its totient is φ = 358442496.

The previous prime is 432342733. The next prime is 432342773. The reversal of 432342743 is 347243234.

It is a cyclic number.

It is not a de Polignac number, because 432342743 - 2⁴ = 432342727 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 (432342733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39983 + ... + 49631.

It is an arithmetic number, because the mean of its divisors is an integer number (31902900).

Almost surely, 2^432342743 is an apocalyptic number.

432342743 is a deficient number, since it is larger than the sum of its proper divisors (78103657).

432342743 is a wasteful number, since it uses less digits than its factorization.

432342743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9866.

The product of its digits is 48384, while the sum is 32.

The square root of 432342743 is about 20792.8531712221. The cubic root of 432342743 is about 756.1524979778.

Adding to 432342743 its reverse (347243234), we get a palindrome (779585977).

The spelling of 432342743 in words is "four hundred thirty-two million, three hundred forty-two thousand, seven hundred forty-three".