Adding to 42323 its reverse (32324), we get a palindrome (74647).
Subtracting from 42323 its reverse (32324), we obtain a palindrome (9999).
42323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is a nialpdrome in base 16.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 42323.
242323 is an apocalyptic number.
42323 is an equidigital number, since it uses as much as digits as its factorization.
42323 is an evil number, because the sum of its binary digits is even.
The square root of 42323 is about 205.7255453268. The cubic root of 42323 is about 34.8491466602.
The spelling of 42323 in words is "forty-two thousand, three hundred twenty-three", and thus it is an iban number.