14240338 has 24 divisors (see below), whose sum is σ = 25123392. Its totient is φ = 5930064.

The previous prime is 14240327. The next prime is 14240341. The reversal of 14240338 is 83304241.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 18795 + ... + 19537.

It is an arithmetic number, because the mean of its divisors is an integer number (1046808).

Almost surely, 2^14240338 is an apocalyptic number.

14240338 is a deficient number, since it is larger than the sum of its proper divisors (10883054).

14240338 is an equidigital number, since it uses as much as digits as its factorization.

14240338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826 (or 789 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 14240338 is about 3773.6372374673. The cubic root of 14240338 is about 242.3855725419.

Adding to 14240338 its reverse (83304241), we get a palindrome (97544579).

The spelling of 14240338 in words is "fourteen million, two hundred forty thousand, three hundred thirty-eight".