432343432 has 8 divisors (see below), whose sum is σ = 810643950. Its totient is φ = 216171712.

The previous prime is 432343421. The next prime is 432343441. The reversal of 432343432 is 234343234.

432343432 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in only one way, i.e., 420824196 + 11519236 = 20514^2 + 3394^2 .

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

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 432343432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27021457 + ... + 27021472.

Almost surely, 2^432343432 is an apocalyptic number.

It is an amenable number.

432343432 is a deficient number, since it is larger than the sum of its proper divisors (378300518).

432343432 is a wasteful number, since it uses less digits than its factorization.

432343432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54042935 (or 54042931 counting only the distinct ones).

The product of its digits is 20736, while the sum is 28.

The square root of 432343432 is about 20792.8697394083. The cubic root of 432343432 is about 756.1528996566.

Adding to 432343432 its reverse (234343234), we get a palindrome (666686666).

The spelling of 432343432 in words is "four hundred thirty-two million, three hundred forty-three thousand, four hundred thirty-two".