Multipling 2244004 by its sum of digits (16), we get a square (35904064 = 59922).
Multipling 2244004 by its product of nonzero digits (256), we get a square (574465024 = 239682).
Adding to 2244004 its reverse (4004422), we get a palindrome (6248426).
The square root of 2244004 is 1498.
It is an unprimeable number.
22244004 is an apocalyptic number.
2244004 is the 1498-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2244004
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2244004 is a wasteful number, since it uses less digits than its factorization.
2244004 is an evil number, because the sum of its binary digits is even.
The cubic root of 2244004 is about 130.9205664159.
The spelling of 2244004 in words is "two million, two hundred forty-four thousand, four".