1198080 divided by its product of nonzero digits (576) gives a triangular number (2080 = T64).
It is a tau number, because it is divible by the number of its divisors (144).
It is a nialpdrome in base 8.
It is a zygodrome in base 8.
21198080 is an apocalyptic number.
1198080 is a gapful number since it is divisible by the number (10) 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 1198080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2235870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1198080 is a wasteful number, since it uses less digits than its factorization.
1198080 is an evil number, because the sum of its binary digits is even.
The square root of 1198080 is about 1094.5684080952. The cubic root of 1198080 is about 106.2091515409.
The spelling of 1198080 in words is "one million, one hundred ninety-eight thousand, eighty".