14418417 has 8 divisors (see below), whose sum is σ = 20703424. Its totient is φ = 8872848.

The previous prime is 14418413. The next prime is 14418421. The reversal of 14418417 is 71481441.

It is an interprime number because it is at equal distance from previous prime (14418413) and next prime (14418421).

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

It is not a de Polignac number, because 14418417 - 2² = 14418413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14418413) 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 7 ways as a sum of consecutive naturals, for example, 184813 + ... + 184890.

It is an arithmetic number, because the mean of its divisors is an integer number (2587928).

Almost surely, 2^14418417 is an apocalyptic number.

It is an amenable number.

14418417 is a deficient number, since it is larger than the sum of its proper divisors (6285007).

14418417 is a wasteful number, since it uses less digits than its factorization.

14418417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369719.

The product of its digits is 3584, while the sum is 30.

The square root of 14418417 is about 3797.1590696203. The cubic root of 14418417 is about 243.3917540762.

Adding to 14418417 its reverse (71481441), we get a palindrome (85899858).

The spelling of 14418417 in words is "fourteen million, four hundred eighteen thousand, four hundred seventeen".