14346689 has 8 divisors (see below), whose sum is σ = 16547520. Its totient is φ = 12183696.

The previous prime is 14346659. The next prime is 14346719. The reversal of 14346689 is 98664341.

It is an interprime number because it is at equal distance from previous prime (14346659) and next prime (14346719).

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

It is a de Polignac number, because none of the positive numbers 2^k-14346689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14346659) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8639 + ... + 10164.

It is an arithmetic number, because the mean of its divisors is an integer number (2068440).

Almost surely, 2^14346689 is an apocalyptic number.

It is an amenable number.

14346689 is a deficient number, since it is larger than the sum of its proper divisors (2200831).

14346689 is a wasteful number, since it uses less digits than its factorization.

14346689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18919.

The product of its digits is 124416, while the sum is 41.

The square root of 14346689 is about 3787.7023378296. The cubic root of 14346689 is about 242.9874786799.

The spelling of 14346689 in words is "fourteen million, three hundred forty-six thousand, six hundred eighty-nine".