14240414 has 8 divisors (see below), whose sum is σ = 21556920. Its totient is φ = 7054776.

The previous prime is 14240351. The next prime is 14240431. The reversal of 14240414 is 41404241.

It is a happy number.

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

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 32444 + ... + 32879.

It is an arithmetic number, because the mean of its divisors is an integer number (2694615).

Almost surely, 2^14240414 is an apocalyptic number.

14240414 is a deficient number, since it is larger than the sum of its proper divisors (7316506).

14240414 is a wasteful number, since it uses less digits than its factorization.

14240414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65434.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 14240414 is about 3773.6473073142. The cubic root of 14240414 is about 242.3860037412.

Adding to 14240414 its reverse (41404241), we get a palindrome (55644655).

The spelling of 14240414 in words is "fourteen million, two hundred forty thousand, four hundred fourteen".