14045194 has 4 divisors (see below), whose sum is σ = 21067794. Its totient is φ = 7022596.

The previous prime is 14045191. The next prime is 14045197. The reversal of 14045194 is 49154041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49154041 = 191 ⋅257351.

It is an interprime number because it is at equal distance from previous prime (14045191) and next prime (14045197).

It can be written as a sum of positive squares in only one way, i.e., 9529569 + 4515625 = 3087^2 + 2125^2 .

It is not an unprimeable number, because it can be changed into a prime (14045191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3511297 + ... + 3511300.

Almost surely, 2^14045194 is an apocalyptic number.

14045194 is a deficient number, since it is larger than the sum of its proper divisors (7022600).

14045194 is an equidigital number, since it uses as much as digits as its factorization.

14045194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7022599.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 14045194 is about 3747.6918229758. The cubic root of 14045194 is about 241.2732906362.

The spelling of 14045194 in words is "fourteen million, forty-five thousand, one hundred ninety-four".