It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
27384 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
227384 is an apocalyptic number.
27384 is a gapful number since it is divisible by the number (24) 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 27384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27384 is a wasteful number, since it uses less digits than its factorization.
27384 is an odious number, because the sum of its binary digits is odd.
The square root of 27384 is about 165.4811167475. The cubic root of 27384 is about 30.1415532609.
The spelling of 27384 in words is "twenty-seven thousand, three hundred eighty-four".