432234430 has 8 divisors (see below), whose sum is σ = 778021992. Its totient is φ = 172893768.

The previous prime is 432234391. The next prime is 432234437. The reversal of 432234430 is 34432234.

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

It is a junction number, because it is equal to n+sod(n) for n = 432234395 and 432234404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432234437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21611712 + ... + 21611731.

It is an arithmetic number, because the mean of its divisors is an integer number (97252749).

Almost surely, 2^432234430 is an apocalyptic number.

432234430 is a deficient number, since it is larger than the sum of its proper divisors (345787562).

432234430 is a wasteful number, since it uses less digits than its factorization.

432234430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43223450.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 432234430 is about 20790.2484352641. The cubic root of 432234430 is about 756.0893474741.

Adding to 432234430 its reverse (34432234), we get a palindrome (466666664).

The spelling of 432234430 in words is "four hundred thirty-two million, two hundred thirty-four thousand, four hundred thirty".