432896243 has 4 divisors (see below), whose sum is σ = 466195968. Its totient is φ = 399596520.

The previous prime is 432896237. The next prime is 432896249. The reversal of 432896243 is 342698234.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (432896237) and next prime (432896249).

It is a cyclic number.

It is not a de Polignac number, because 432896243 - 2⁸ = 432895987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432896243.

It is not an unprimeable number, because it can be changed into a prime (432896249) 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, 16649843 + ... + 16649868.

It is an arithmetic number, because the mean of its divisors is an integer number (116548992).

Almost surely, 2^432896243 is an apocalyptic number.

432896243 is a deficient number, since it is larger than the sum of its proper divisors (33299725).

432896243 is a wasteful number, since it uses less digits than its factorization.

432896243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33299724.

The product of its digits is 248832, while the sum is 41.

The square root of 432896243 is about 20806.1587757087. The cubic root of 432896243 is about 756.4750444880.

The spelling of 432896243 in words is "four hundred thirty-two million, eight hundred ninety-six thousand, two hundred forty-three".