219044 is an admirable number.
2219044 is an apocalyptic number.
It is an amenable number.
219044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
219044 is a wasteful number, since it uses less digits than its factorization.
219044 is an evil number, because the sum of its binary digits is even.
The square root of 219044 is about 468.0213670336. The cubic root of 219044 is about 60.2805381136.
Subtracting from 219044 its sum of digits (20), we obtain a square (219024 = 4682).
Adding to 219044 its reverse (440912), we get a palindrome (659956).
The spelling of 219044 in words is "two hundred nineteen thousand, forty-four".