Adding to 13424233 its reverse (33242431), we get a palindrome (46666664).
It is a happy number.
13424233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a Duffinian number.
Almost surely, 213424233 is an apocalyptic number.
It is an amenable number.
13424233 is an equidigital number, since it uses as much as digits as its factorization.
13424233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1007.
The square root of 13424233 is about 3663.9095239921. The cubic root of 13424233 is about 237.6638677044.
The spelling of 13424233 in words is "thirteen million, four hundred twenty-four thousand, two hundred thirty-three".