It is a nialpdrome in base 15.
It is a zygodrome in base 15.
It is an unprimeable number.
2378000 is an apocalyptic number.
378000 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 378000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
378000 is a wasteful number, since it uses less digits than its factorization.
378000 is an odious number, because the sum of its binary digits is odd.
The square root of 378000 is about 614.8170459576. The cubic root of 378000 is about 72.3042679253.
Adding to 378000 its reverse (873), we get a palindrome (378873).
The spelling of 378000 in words is "three hundred seventy-eight thousand".