14071666 has 16 divisors (see below), whose sum is σ = 25392960. Its totient is φ = 5713200.

The previous prime is 14071657. The next prime is 14071667. The reversal of 14071666 is 66617041.

It is not an unprimeable number, because it can be changed into a prime (14071667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26185 + ... + 26716.

It is an arithmetic number, because the mean of its divisors is an integer number (1587060).

Almost surely, 2^14071666 is an apocalyptic number.

14071666 is a deficient number, since it is larger than the sum of its proper divisors (11321294).

14071666 is a wasteful number, since it uses less digits than its factorization.

14071666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52929.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 14071666 is about 3751.2219342502. The cubic root of 14071666 is about 241.4247772841.

The spelling of 14071666 in words is "fourteen million, seventy-one thousand, six hundred sixty-six".