14148284 has 18 divisors (see below), whose sum is σ = 26303760. Its totient is φ = 6657472.

The previous prime is 14148257. The next prime is 14148311. The reversal of 14148284 is 48284141.

It is an interprime number because it is at equal distance from previous prime (14148257) and next prime (14148311).

It is a self number, because there is not a number n which added to its sum of digits gives 14148284.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4964 + ... + 7275.

It is an arithmetic number, because the mean of its divisors is an integer number (1461320).

Almost surely, 2^14148284 is an apocalyptic number.

It is an amenable number.

14148284 is a deficient number, since it is larger than the sum of its proper divisors (12155476).

14148284 is a wasteful number, since it uses less digits than its factorization.

14148284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12277 (or 12258 counting only the distinct ones).

The product of its digits is 8192, while the sum is 32.

The square root of 14148284 is about 3761.4204763626. The cubic root of 14148284 is about 241.8621576865.

The spelling of 14148284 in words is "fourteen million, one hundred forty-eight thousand, two hundred eighty-four".