432303243 has 4 divisors (see below), whose sum is σ = 576404328. Its totient is φ = 288202160.

The previous prime is 432303241. The next prime is 432303253. The reversal of 432303243 is 342303234.

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

It is a cyclic number.

It is not a de Polignac number, because 432303243 - 2¹ = 432303241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (432303241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72050538 + ... + 72050543.

It is an arithmetic number, because the mean of its divisors is an integer number (144101082).

Almost surely, 2^432303243 is an apocalyptic number.

432303243 is a deficient number, since it is larger than the sum of its proper divisors (144101085).

432303243 is a wasteful number, since it uses less digits than its factorization.

432303243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144101084.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 432303243 is about 20791.9033039306. The cubic root of 432303243 is about 756.1294692320.

Adding to 432303243 its reverse (342303234), we get a palindrome (774606477).

Subtracting from 432303243 its reverse (342303234), we obtain a palindrome (90000009).

The spelling of 432303243 in words is "four hundred thirty-two million, three hundred three thousand, two hundred forty-three".