14066674 has 16 divisors (see below), whose sum is σ = 21591360. Its totient is φ = 6871600.

The previous prime is 14066671. The next prime is 14066681. The reversal of 14066674 is 47666041.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14066671) 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, 16347 + ... + 17185.

It is an arithmetic number, because the mean of its divisors is an integer number (1349460).

Almost surely, 2^14066674 is an apocalyptic number.

14066674 is a deficient number, since it is larger than the sum of its proper divisors (7524686).

14066674 is a wasteful number, since it uses less digits than its factorization.

14066674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 14066674 is about 3750.5564920422. The cubic root of 14066674 is about 241.3962249901.

The spelling of 14066674 in words is "fourteen million, sixty-six thousand, six hundred seventy-four".