14212107 has 72 divisors (see below), whose sum is σ = 26806416. Its totient is φ = 7185024.

The previous prime is 14212103. The next prime is 14212127. The reversal of 14212107 is 70121241.

14212107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14212107 - 2² = 14212103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14212107.

It is not an unprimeable number, because it can be changed into a prime (14212103) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 212088 + ... + 212154.

Almost surely, 2^14212107 is an apocalyptic number.

14212107 is a deficient number, since it is larger than the sum of its proper divisors (12594309).

14212107 is a wasteful number, since it uses less digits than its factorization.

14212107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

The square root of 14212107 is about 3769.8948261192. The cubic root of 14212107 is about 242.2252927800.

Adding to 14212107 its reverse (70121241), we get a palindrome (84333348).

The spelling of 14212107 in words is "fourteen million, two hundred twelve thousand, one hundred seven".