Adding to 24143 its reverse (34142), we get a palindrome (58285).
Subtracting 24143 from its reverse (34142), we obtain a palindrome (9999).
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a Duffinian number.
It is a congruent number.
224143 is an apocalyptic number.
24143 is an equidigital number, since it uses as much as digits as its factorization.
24143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3456.
The square root of 24143 is about 155.3801789161. The cubic root of 24143 is about 28.9021673562.
The spelling of 24143 in words is "twenty-four thousand, one hundred forty-three", and thus it is an iban number.