144218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a plaindrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 144218.
It is an unprimeable number.
2144218 is an apocalyptic number.
144218 is an equidigital number, since it uses as much as digits as its factorization.
144218 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72111.
The square root of 144218 is about 379.7604508108. The cubic root of 144218 is about 52.4412646231.
Adding to 144218 its reverse (812441), we get a palindrome (956659).
The spelling of 144218 in words is "one hundred forty-four thousand, two hundred eighteen".