14542166 has 8 divisors (see below), whose sum is σ = 22565520. Its totient is φ = 7020328.

The previous prime is 14542159. The next prime is 14542169. The reversal of 14542166 is 66124541.

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

It is a super-2 number, since 2×14542166² = 422949183943112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14542169) 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, 125306 + ... + 125421.

It is an arithmetic number, because the mean of its divisors is an integer number (2820690).

Almost surely, 2^14542166 is an apocalyptic number.

14542166 is a deficient number, since it is larger than the sum of its proper divisors (8023354).

14542166 is a wasteful number, since it uses less digits than its factorization.

14542166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250758.

The product of its digits is 5760, while the sum is 29.

The square root of 14542166 is about 3813.4192006649. The cubic root of 14542166 is about 244.0860911829.

The spelling of 14542166 in words is "fourteen million, five hundred forty-two thousand, one hundred sixty-six".