14120012 has 12 divisors (see below), whose sum is σ = 24774456. Its totient is φ = 7041600.

The previous prime is 14120011. The next prime is 14120023. The reversal of 14120012 is 21002141.

It is a junction number, because it is equal to n+sod(n) for n = 14119975 and 14120002.

It is not an unprimeable number, because it can be changed into a prime (14120011) 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 3 ways as a sum of consecutive naturals, for example, 2798 + ... + 6005.

It is an arithmetic number, because the mean of its divisors is an integer number (2064538).

Almost surely, 2^14120012 is an apocalyptic number.

It is an amenable number.

14120012 is a deficient number, since it is larger than the sum of its proper divisors (10654444).

14120012 is a wasteful number, since it uses less digits than its factorization.

14120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9208 (or 9206 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 14120012 is about 3757.6604423497. The cubic root of 14120012 is about 241.7009488161.

Adding to 14120012 its reverse (21002141), we get a palindrome (35122153).

The spelling of 14120012 in words is "fourteen million, one hundred twenty thousand, twelve".