It is a nialpdrome in base 10.
It is an unprimeable number.
444320 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2444320 is an apocalyptic number.
444320 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 pseudoperfect number, because it is the sum of a subset of its proper divisors.
444320 is a wasteful number, since it uses less digits than its factorization.
444320 is an odious number, because the sum of its binary digits is odd.
The square root of 444320 is about 666.5733267991. The cubic root of 444320 is about 76.3071595056.
Adding to 444320 its reverse (23444), we get a palindrome (467764).
The spelling of 444320 in words is "four hundred forty-four thousand, three hundred twenty", and thus it is an iban number.