14231212 has 6 divisors (see below), whose sum is σ = 24904628. Its totient is φ = 7115604.

The previous prime is 14231207. The next prime is 14231233. The reversal of 14231212 is 21213241.

14231212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1778898 + ... + 1778905.

Almost surely, 2^14231212 is an apocalyptic number.

It is an amenable number.

14231212 is a deficient number, since it is larger than the sum of its proper divisors (10673416).

14231212 is a wasteful number, since it uses less digits than its factorization.

14231212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3557807 (or 3557805 counting only the distinct ones).

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

The square root of 14231212 is about 3772.4278654469. The cubic root of 14231212 is about 242.3337834287. Note that the first 3 decimals are identical.

Adding to 14231212 its reverse (21213241), we get a palindrome (35444453).

The spelling of 14231212 in words is "fourteen million, two hundred thirty-one thousand, two hundred twelve".