Adding to 3023280 its reverse (823203), we get a palindrome (3846483).
It is a tau number, because it is divible by the number of its divisors (240).
It is an unprimeable number.
Almost surely, 23023280 is an apocalyptic number.
3023280 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 3023280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6093360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3023280 is a wasteful number, since it uses less digits than its factorization.
3023280 is an odious number, because the sum of its binary digits is odd.
The square root of 3023280 is about 1738.7581775509. The cubic root of 3023280 is about 144.5970580716.
The spelling of 3023280 in words is "three million, twenty-three thousand, two hundred eighty".