14166946 has 8 divisors (see below), whose sum is σ = 21268944. Its totient is φ = 7077300.

The previous prime is 14166941. The next prime is 14166959. The reversal of 14166946 is 64966141.

14166946 is nontrivially palindromic in base 15.

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

It is not an unprimeable number, because it can be changed into a prime (14166941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721 + ... + 5371.

It is an arithmetic number, because the mean of its divisors is an integer number (2658618).

Almost surely, 2^14166946 is an apocalyptic number.

14166946 is a deficient number, since it is larger than the sum of its proper divisors (7101998).

14166946 is a wasteful number, since it uses less digits than its factorization.

14166946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6176.

The product of its digits is 31104, while the sum is 37.

The square root of 14166946 is about 3763.9003706262. The cubic root of 14166946 is about 241.9684520494.

The spelling of 14166946 in words is "fourteen million, one hundred sixty-six thousand, nine hundred forty-six".