It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
214123 is an apocalyptic number.
14123 is an equidigital number, since it uses as much as digits as its factorization.
14123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 516.
The square root of 14123 is about 118.8402288789. The cubic root of 14123 is about 24.1717996760.
Adding to 14123 its reverse (32141), we get a palindrome (46264).
The spelling of 14123 in words is "fourteen thousand, one hundred twenty-three", and thus it is an iban number.