232443 has 8 divisors (see below), whose sum is σ = 344400. Its totient is φ = 154944.

The previous prime is 232439. The next prime is 232451. The reversal of 232443 is 344232.

It is not a de Polignac number, because 232443 - 2² = 232439 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 232443.

It is not an unprimeable number, because it can be changed into a prime (232433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4278 + ... + 4331.

It is an arithmetic number, because the mean of its divisors is an integer number (43050).

2²³²⁴⁴³ is an apocalyptic number.

232443 is a deficient number, since it is larger than the sum of its proper divisors (111957).

232443 is an equidigital number, since it uses as much as digits as its factorization.

232443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8618 (or 8612 counting only the distinct ones).

The product of its digits is 576, while the sum is 18.

The square root of 232443 is about 482.1234281800. The cubic root of 232443 is about 61.4854218867.

Adding to 232443 its reverse (344232), we get a palindrome (576675).

The spelling of 232443 in words is "two hundred thirty-two thousand, four hundred forty-three".