14111966 has 8 divisors (see below), whose sum is σ = 23092344. Its totient is φ = 6414520.

The previous prime is 14111957. The next prime is 14111969. The reversal of 14111966 is 66911141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14111969) 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, 320705 + ... + 320748.

It is an arithmetic number, because the mean of its divisors is an integer number (2886543).

Almost surely, 2^14111966 is an apocalyptic number.

14111966 is a deficient number, since it is larger than the sum of its proper divisors (8980378).

14111966 is a wasteful number, since it uses less digits than its factorization.

14111966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641466.

The product of its digits is 1296, while the sum is 29.

The square root of 14111966 is about 3756.5896768213. The cubic root of 14111966 is about 241.6550306460.

The spelling of 14111966 in words is "fourteen million, one hundred eleven thousand, nine hundred sixty-six".