14123212 has 6 divisors (see below), whose sum is σ = 24715628. Its totient is φ = 7061604.

The previous prime is 14123191. The next prime is 14123231. The reversal of 14123212 is 21232141.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765398 + ... + 1765405.

Almost surely, 2^14123212 is an apocalyptic number.

It is an amenable number.

14123212 is a deficient number, since it is larger than the sum of its proper divisors (10592416).

14123212 is a wasteful number, since it uses less digits than its factorization.

14123212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530807 (or 3530805 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 14123212 is about 3758.0862150834. The cubic root of 14123212 is about 241.7192062277.

Adding to 14123212 its reverse (21232141), we get a palindrome (35355353).

It can be divided in two parts, 1412 and 3212, that added together give a square (4624 = 68²).

The spelling of 14123212 in words is "fourteen million, one hundred twenty-three thousand, two hundred twelve".