Multipling 384000 by its sum of digits (15), we get a square (5760000 = 24002).
384000 divided by its sum of digits (15) gives a square (25600 = 1602).
Adding to 384000 its reverse (483), we get a palindrome (384483).
384000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
2384000 is an apocalyptic number.
384000 is a gapful number since it is divisible by the number (30) 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 384000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
384000 is an equidigital number, since it uses as much as digits as its factorization.
384000 is an odious number, because the sum of its binary digits is odd.
The square root of 384000 is about 619.6773353932. The cubic root of 384000 is about 72.6848237133.
The spelling of 384000 in words is "three hundred eighty-four thousand".