14191014 has 8 divisors (see below), whose sum is σ = 28382040. Its totient is φ = 4730336.

The previous prime is 14191013. The next prime is 14191019. The reversal of 14191014 is 41019141.

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

14191014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14191013) 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, 1182579 + ... + 1182590.

It is an arithmetic number, because the mean of its divisors is an integer number (3547755).

Almost surely, 2^14191014 is an apocalyptic number.

14191014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14191014 is a wasteful number, since it uses less digits than its factorization.

14191014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365174.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 14191014 is about 3767.0962291930. The cubic root of 14191014 is about 242.1053999817.

The spelling of 14191014 in words is "fourteen million, one hundred ninety-one thousand, fourteen".