14117914 has 4 divisors (see below), whose sum is σ = 21176874. Its totient is φ = 7058956.

The previous prime is 14117903. The next prime is 14117921. The reversal of 14117914 is 41971141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41971141 = 47 ⋅893003.

It can be written as a sum of positive squares in only one way, i.e., 11444689 + 2673225 = 3383^2 + 1635^2 .

It is a super-2 number, since 2×14117914² = 398630991422792, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 3529477 + ... + 3529480.

Almost surely, 2^14117914 is an apocalyptic number.

14117914 is a deficient number, since it is larger than the sum of its proper divisors (7058960).

14117914 is an equidigital number, since it uses as much as digits as its factorization.

14117914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7058959.

The product of its digits is 1008, while the sum is 28.

The square root of 14117914 is about 3757.3812689159. The cubic root of 14117914 is about 241.6889773034.

The spelling of 14117914 in words is "fourteen million, one hundred seventeen thousand, nine hundred fourteen".