432343434 has 16 divisors (see below), whose sum is σ = 864934560. Its totient is φ = 144073200.

The previous prime is 432343421. The next prime is 432343441. The reversal of 432343434 is 434343234.

432343434 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18612 + ... + 34800.

It is an arithmetic number, because the mean of its divisors is an integer number (54058410).

Almost surely, 2^432343434 is an apocalyptic number.

432343434 is an abundant number, since it is smaller than the sum of its proper divisors (432591126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432343434 is a wasteful number, since it uses less digits than its factorization.

432343434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20645.

The product of its digits is 41472, while the sum is 30.

The square root of 432343434 is about 20792.8697875017. The cubic root of 432343434 is about 756.1529008226.

Adding to 432343434 its reverse (434343234), we get a palindrome (866686668).

The spelling of 432343434 in words is "four hundred thirty-two million, three hundred forty-three thousand, four hundred thirty-four".