14019194 has 12 divisors (see below), whose sum is σ = 24462234. Its totient is φ = 6008184.

The previous prime is 14019179. The next prime is 14019197. The reversal of 14019194 is 49191041.

It can be written as a sum of positive squares in only one way, i.e., 7491169 + 6528025 = 2737^2 + 2555^2 .

It is not an unprimeable number, because it can be changed into a prime (14019197) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71429 + ... + 71624.

Almost surely, 2^14019194 is an apocalyptic number.

14019194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14019194 is a deficient number, since it is larger than the sum of its proper divisors (10443040).

14019194 is a wasteful number, since it uses less digits than its factorization.

14019194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143069 (or 143062 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 14019194 is about 3744.2214143931. The cubic root of 14019194 is about 241.1243196217.

The spelling of 14019194 in words is "fourteen million, nineteen thousand, one hundred ninety-four".