14027091 has 16 divisors (see below), whose sum is σ = 21327264. Its totient is φ = 8123904.

The previous prime is 14027089. The next prime is 14027099. The reversal of 14027091 is 19072041.

It is not a de Polignac number, because 14027091 - 2¹ = 14027089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14027099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9916 + ... + 11241.

It is an arithmetic number, because the mean of its divisors is an integer number (1332954).

Almost surely, 2^14027091 is an apocalyptic number.

14027091 is a deficient number, since it is larger than the sum of its proper divisors (7300173).

14027091 is a wasteful number, since it uses less digits than its factorization.

14027091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21190.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 14027091 is about 3745.2758242885. The cubic root of 14027091 is about 241.1695861643.

The spelling of 14027091 in words is "fourteen million, twenty-seven thousand, ninety-one".