14426166 has 32 divisors (see below), whose sum is σ = 31609440. Its totient is φ = 4368896.

The previous prime is 14426161. The next prime is 14426177. The reversal of 14426166 is 66162441.

It is a super-2 number, since 2×14426166² = 416228530919112, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14426161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520 + ... + 5396.

It is an arithmetic number, because the mean of its divisors is an integer number (987795).

Almost surely, 2^14426166 is an apocalyptic number.

14426166 is an abundant number, since it is smaller than the sum of its proper divisors (17183274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14426166 is a wasteful number, since it uses less digits than its factorization.

14426166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928.

The product of its digits is 6912, while the sum is 30.

The square root of 14426166 is about 3798.1793006650. The cubic root of 14426166 is about 243.4353488972.

The spelling of 14426166 in words is "fourteen million, four hundred twenty-six thousand, one hundred sixty-six".