14166444 has 12 divisors (see below), whose sum is σ = 33055064. Its totient is φ = 4722144.

The previous prime is 14166437. The next prime is 14166487. The reversal of 14166444 is 44466141.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

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, 590257 + ... + 590280.

Almost surely, 2^14166444 is an apocalyptic number.

It is an amenable number.

14166444 is an abundant number, since it is smaller than the sum of its proper divisors (18888620).

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

14166444 is a wasteful number, since it uses less digits than its factorization.

14166444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180544 (or 1180542 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 14166444 is about 3763.8336838920. The cubic root of 14166444 is about 241.9655939976.

The spelling of 14166444 in words is "fourteen million, one hundred sixty-six thousand, four hundred forty-four".