14069911 has 8 divisors (see below), whose sum is σ = 14313600. Its totient is φ = 13828152.

The previous prime is 14069851. The next prime is 14069927. The reversal of 14069911 is 11996041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14069911 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 (14069941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23190 + ... + 23788.

It is an arithmetic number, because the mean of its divisors is an integer number (1789200).

Almost surely, 2^14069911 is an apocalyptic number.

14069911 is a deficient number, since it is larger than the sum of its proper divisors (243689).

14069911 is an equidigital number, since it uses as much as digits as its factorization.

14069911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 14069911 is about 3750.9880031800. The cubic root of 14069911 is about 241.4147401381.

The spelling of 14069911 in words is "fourteen million, sixty-nine thousand, nine hundred eleven".