14148666 has 24 divisors (see below), whose sum is σ = 35035104. Its totient is φ = 4042440.

The previous prime is 14148647. The next prime is 14148691. The reversal of 14148666 is 66684141.

It is a self number, because there is not a number n which added to its sum of digits gives 14148666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56020 + ... + 56271.

It is an arithmetic number, because the mean of its divisors is an integer number (1459796).

Almost surely, 2^14148666 is an apocalyptic number.

14148666 is an abundant number, since it is smaller than the sum of its proper divisors (20886438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14148666 is a wasteful number, since it uses less digits than its factorization.

14148666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112306 (or 112303 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 14148666 is about 3761.4712547087. The cubic root of 14148666 is about 241.8643344054.

The spelling of 14148666 in words is "fourteen million, one hundred forty-eight thousand, six hundred sixty-six".