14118738 has 32 divisors (see below), whose sum is σ = 30227904. Its totient is φ = 4380672.

The previous prime is 14118701. The next prime is 14118739. The reversal of 14118738 is 83781141.

It is a junction number, because it is equal to n+sod(n) for n = 14118699 and 14118708.

It is not an unprimeable number, because it can be changed into a prime (14118739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9181 + ... + 10607.

It is an arithmetic number, because the mean of its divisors is an integer number (944622).

Almost surely, 2^14118738 is an apocalyptic number.

14118738 is an abundant number, since it is smaller than the sum of its proper divisors (16109166).

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

14118738 is a wasteful number, since it uses less digits than its factorization.

14118738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546.

The product of its digits is 5376, while the sum is 33.

The square root of 14118738 is about 3757.4909181527. The cubic root of 14118738 is about 241.6936793164.

Adding to 14118738 its reverse (83781141), we get a palindrome (97899879).

The spelling of 14118738 in words is "fourteen million, one hundred eighteen thousand, seven hundred thirty-eight".