14271047 has 4 divisors (see below), whose sum is σ = 16309776. Its totient is φ = 12232320.

The previous prime is 14271031. The next prime is 14271073. The reversal of 14271047 is 74017241.

14271047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14271047 - 2⁴ = 14271031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14271077) 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, 1019354 + ... + 1019367.

It is an arithmetic number, because the mean of its divisors is an integer number (4077444).

Almost surely, 2^14271047 is an apocalyptic number.

14271047 is a deficient number, since it is larger than the sum of its proper divisors (2038729).

14271047 is an equidigital number, since it uses as much as digits as its factorization.

14271047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038728.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 14271047 is about 3777.7039322848. The cubic root of 14271047 is about 242.5596806382.

Adding to 14271047 its reverse (74017241), we get a palindrome (88288288).

The spelling of 14271047 in words is "fourteen million, two hundred seventy-one thousand, forty-seven".