432343234 has 8 divisors (see below), whose sum is σ = 659146428. Its totient is φ = 212627760.

The previous prime is 432343193. The next prime is 432343243.

432343234 is nontrivially palindromic in base 10.

432343234 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 2 ways, for example, as 359292025 + 73051209 = 18955^2 + 8547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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

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 in 3 ways as a sum of consecutive naturals, for example, 1771777 + ... + 1772020.

Almost surely, 2^432343234 is an apocalyptic number.

432343234 is a deficient number, since it is larger than the sum of its proper divisors (226803194).

432343234 is a wasteful number, since it uses less digits than its factorization.

432343234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543860.

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

The square root of 432343234 is about 20792.8649781602. The cubic root of 432343234 is about 756.1527842250.

The spelling of 432343234 in words is "four hundred thirty-two million, three hundred forty-three thousand, two hundred thirty-four".