14018338 has 8 divisors (see below), whose sum is σ = 21595932. Its totient is φ = 6819696.

The previous prime is 14018321. The next prime is 14018359. The reversal of 14018338 is 83381041.

It can be written as a sum of positive squares in 2 ways, for example, as 13860729 + 157609 = 3723^2 + 397^2 .

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

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, 94645 + ... + 94792.

Almost surely, 2^14018338 is an apocalyptic number.

14018338 is a deficient number, since it is larger than the sum of its proper divisors (7577594).

14018338 is a wasteful number, since it uses less digits than its factorization.

14018338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189476.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 14018338 is about 3744.1071031689. The cubic root of 14018338 is about 241.1194119069.

Adding to 14018338 its reverse (83381041), we get a palindrome (97399379).

The spelling of 14018338 in words is "fourteen million, eighteen thousand, three hundred thirty-eight".