Adding to 1203224 its reverse (4223021), we get a palindrome (5426245).
It is a plaindrome in base 9.
It is a nialpdrome in base 11.
It is a congruent number.
21203224 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1203224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1251720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1203224 is a wasteful number, since it uses less digits than its factorization.
1203224 is an evil number, because the sum of its binary digits is even.
The square root of 1203224 is about 1096.9156758840. The cubic root of 1203224 is about 106.3609387965.
The spelling of 1203224 in words is "one million, two hundred three thousand, two hundred twenty-four".