14249671 has 4 divisors (see below), whose sum is σ = 14257672. Its totient is φ = 14241672.

The previous prime is 14249647. The next prime is 14249687. The reversal of 14249671 is 17694241.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14249671 - 2⁹ = 14249159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14249071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16 + ... + 5338.

It is an arithmetic number, because the mean of its divisors is an integer number (3564418).

Almost surely, 2^14249671 is an apocalyptic number.

14249671 is a deficient number, since it is larger than the sum of its proper divisors (8001).

14249671 is an equidigital number, since it uses as much as digits as its factorization.

14249671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8000.

The product of its digits is 12096, while the sum is 34.

The square root of 14249671 is about 3774.8736402693. The cubic root of 14249671 is about 242.4385134792.

The spelling of 14249671 in words is "fourteen million, two hundred forty-nine thousand, six hundred seventy-one".