14006238 has 8 divisors (see below), whose sum is σ = 28012488. Its totient is φ = 4668744.

The previous prime is 14006233. The next prime is 14006263. The reversal of 14006238 is 83260041.

It is a happy number.

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

14006238 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14006231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167181 + ... + 1167192.

It is an arithmetic number, because the mean of its divisors is an integer number (3501561).

Almost surely, 2^14006238 is an apocalyptic number.

14006238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14006238 is a wasteful number, since it uses less digits than its factorization.

14006238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334378.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 14006238 is about 3742.4908817524. The cubic root of 14006238 is about 241.0500174533.

Adding to 14006238 its reverse (83260041), we get a palindrome (97266279).

The spelling of 14006238 in words is "fourteen million, six thousand, two hundred thirty-eight".