It is a tau number, because it is divible by the number of its divisors (128).
It is a zygodrome in base 4.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 328320.
2328320 is an apocalyptic number.
328320 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 328320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (612000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
328320 is a wasteful number, since it uses less digits than its factorization.
328320 is an evil number, because the sum of its binary digits is even.
The square root of 328320 is about 572.9921465430. The cubic root of 328320 is about 68.9867649473.
The spelling of 328320 in words is "three hundred twenty-eight thousand, three hundred twenty".