14259069 has 12 divisors (see below), whose sum is σ = 22468992. Its totient is φ = 8641800.

The previous prime is 14259043. The next prime is 14259083. The reversal of 14259069 is 96095241.

14259069 is a `hidden beast` number, since 1 + 4 + 2 + 590 + 69 = 666.

It is not a de Polignac number, because 14259069 - 2⁷ = 14258941 is a prime.

It is a super-2 number, since 2×14259069² = 406642097493522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14259019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71917 + ... + 72114.

It is an arithmetic number, because the mean of its divisors is an integer number (1872416).

Almost surely, 2^14259069 is an apocalyptic number.

It is an amenable number.

14259069 is a deficient number, since it is larger than the sum of its proper divisors (8209923).

14259069 is a wasteful number, since it uses less digits than its factorization.

14259069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144048 (or 144045 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 14259069 is about 3776.1182449706. The cubic root of 14259069 is about 242.4917997723.

The spelling of 14259069 in words is "fourteen million, two hundred fifty-nine thousand, sixty-nine".