298320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
298320 is a repfigit number.
It is a congruent number.
298320 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2298320 is an apocalyptic number.
298320 is a gapful number since it is divisible by the number (20) 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 298320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
298320 is a wasteful number, since it uses less digits than its factorization.
298320 is an odious number, because the sum of its binary digits is odd.
The square root of 298320 is about 546.1867812388. The cubic root of 298320 is about 66.8181002023.
The spelling of 298320 in words is "two hundred ninety-eight thousand, three hundred twenty".