Multipling 272322 by its sum of digits (18), we get a square (4901796 = 22142).
272322 divided by its sum of digits (18) gives a square (15129 = 1232).
Adding to 272322 its reverse (223272), we get a palindrome (495594).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=369.
It is a d-powerful number, because it can be written as 26 + 74 + 38 + 27 + 210 + 218 .
2272322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 272322
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272322 is an equidigital number, since it uses as much as digits as its factorization.
272322 is an evil number, because the sum of its binary digits is even.
The square root of 272322 is about 521.8448045157. The cubic root of 272322 is about 64.8177934675.
The spelling of 272322 in words is "two hundred seventy-two thousand, three hundred twenty-two", and thus it is an iban number.