14260066 has 16 divisors (see below), whose sum is σ = 21835008. Its totient is φ = 6983200.

The previous prime is 14260049. The next prime is 14260073. The reversal of 14260066 is 66006241.

It is a happy number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 14260066.

It is an unprimeable number.

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, 32871 + ... + 33301.

It is an arithmetic number, because the mean of its divisors is an integer number (1364688).

Almost surely, 2^14260066 is an apocalyptic number.

14260066 is a deficient number, since it is larger than the sum of its proper divisors (7574942).

14260066 is a wasteful number, since it uses less digits than its factorization.

14260066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 14260066 is about 3776.2502565376. The cubic root of 14260066 is about 242.4974513496.

The spelling of 14260066 in words is "fourteen million, two hundred sixty thousand, sixty-six".