It is a tau number, because it is divible by the number of its divisors (320).
It is a congruent number.
It is an unprimeable number.
Almost surely, 29072000 is an apocalyptic number.
9072000 is a gapful number since it is divisible by the number (90) 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 9072000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19253520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9072000 is an equidigital number, since it uses as much as digits as its factorization.
9072000 is an odious number, because the sum of its binary digits is odd.
The square root of 9072000 is about 3011.9760955227. The cubic root of 9072000 is about 208.5615986932.
Adding to 9072000 its reverse (2709), we get a palindrome (9074709).
The spelling of 9072000 in words is "nine million, seventy-two thousand".