It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a plaindrome in base 11 and base 16.
It is a nialpdrome in base 10.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 4430.
It is an unprimeable number.
4430 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
24430 is an apocalyptic number.
4430 is a wasteful number, since it uses less digits than its factorization.
4430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450.
The square root of 4430 is about 66.5582451692. The cubic root of 4430 is about 16.4235829665.
Adding to 4430 its reverse (344), we get a palindrome (4774).
The spelling of 4430 in words is "four thousand, four hundred thirty".