432223430 has 16 divisors (see below), whose sum is σ = 790757424. Its totient is φ = 170054880.

The previous prime is 432223411. The next prime is 432223447. The reversal of 432223430 is 34322234.

It is a junction number, because it is equal to n+sod(n) for n = 432223396 and 432223405.

It is a congruent 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, 353672 + ... + 354891.

It is an arithmetic number, because the mean of its divisors is an integer number (49422339).

Almost surely, 2^432223430 is an apocalyptic number.

432223430 is a deficient number, since it is larger than the sum of its proper divisors (358533994).

432223430 is a wasteful number, since it uses less digits than its factorization.

432223430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708631.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 432223430 is about 20789.9838864776. The cubic root of 432223430 is about 756.0829334753.

Adding to 432223430 its reverse (34322234), we get a palindrome (466545664).

The spelling of 432223430 in words is "four hundred thirty-two million, two hundred twenty-three thousand, four hundred thirty".