14180172 has 12 divisors (see below), whose sum is σ = 33087096. Its totient is φ = 4726720.

The previous prime is 14180161. The next prime is 14180189. The reversal of 14180172 is 27108141.

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

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 3 ways as a sum of consecutive naturals, for example, 590829 + ... + 590852.

It is an arithmetic number, because the mean of its divisors is an integer number (2757258).

Almost surely, 2^14180172 is an apocalyptic number.

14180172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14180172 is an abundant number, since it is smaller than the sum of its proper divisors (18906924).

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

14180172 is a wasteful number, since it uses less digits than its factorization.

14180172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181688 (or 1181686 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 14180172 is about 3765.6569148025. The cubic root of 14180172 is about 242.0437277265.

The spelling of 14180172 in words is "fourteen million, one hundred eighty thousand, one hundred seventy-two".