432242234 has 4 divisors (see below), whose sum is σ = 648363354. Its totient is φ = 216121116.

The previous prime is 432242233. The next prime is 432242257.

It is a happy number.

432242234 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 223353025 + 208889209 = 14945^2 + 14453^2 .

It is not an unprimeable number, because it can be changed into a prime (432242233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108060557 + ... + 108060560.

Almost surely, 2^432242234 is an apocalyptic number.

432242234 is a deficient number, since it is larger than the sum of its proper divisors (216121120).

432242234 is a wasteful number, since it uses less digits than its factorization.

432242234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216121119.

The product of its digits is 9216, while the sum is 26.

The square root of 432242234 is about 20790.4361185618. The cubic root of 432242234 is about 756.0938978488.

The spelling of 432242234 in words is "four hundred thirty-two million, two hundred forty-two thousand, two hundred thirty-four".