1246 is nontrivially palindromic in base 5.
1246 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a plaindrome in base 8, base 10 and base 16.
It is a nialpdrome in base 11 and base 14.
It is a congruent number.
1246 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
21246 is an apocalyptic number.
1246 is an equidigital number, since it uses as much as digits as its factorization.
1246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98.
The square root of 1246 is about 35.2987251894. The cubic root of 1246 is about 10.7606708536.
Adding to 1246 its reverse (6421), we get a palindrome (7667).
The spelling of 1246 in words is "one thousand, two hundred forty-six".