14201212 has 24 divisors (see below), whose sum is σ = 26119296. Its totient is φ = 6743088.

The previous prime is 14201197. The next prime is 14201219. The reversal of 14201212 is 21210241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14201192 and 14201201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14201219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14523 + ... + 15469.

It is an arithmetic number, because the mean of its divisors is an integer number (1088304).

Almost surely, 2^14201212 is an apocalyptic number.

It is an amenable number.

14201212 is a deficient number, since it is larger than the sum of its proper divisors (11918084).

14201212 is a wasteful number, since it uses less digits than its factorization.

14201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 14201212 is about 3768.4495485544. The cubic root of 14201212 is about 242.1633803271.

Adding to 14201212 its reverse (21210241), we get a palindrome (35411453).

The spelling of 14201212 in words is "fourteen million, two hundred one thousand, two hundred twelve".