It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
244240 is an apocalyptic number.
44240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44240 is a wasteful number, since it uses less digits than its factorization.
44240 is an odious number, because the sum of its binary digits is odd.
The square root of 44240 is about 210.3330692022. Note that the first 3 decimals coincide. The cubic root of 44240 is about 35.3675551515.
44240 divided by its sum of digits (14) gives a triangular number (3160 = T79).
Adding to 44240 its reverse (4244), we get a palindrome (48484).
The spelling of 44240 in words is "forty-four thousand, two hundred forty", and thus it is an iban number.