14118406 has 16 divisors (see below), whose sum is σ = 22579200. Its totient is φ = 6601608.

The previous prime is 14118397. The next prime is 14118407. The reversal of 14118406 is 60481141.

14118406 = 853² + 854² + ... + 871².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14118407) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 651 + ... + 5353.

It is an arithmetic number, because the mean of its divisors is an integer number (1411200).

Almost surely, 2^14118406 is an apocalyptic number.

14118406 is a deficient number, since it is larger than the sum of its proper divisors (8460794).

14118406 is a wasteful number, since it uses less digits than its factorization.

14118406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 14118406 is about 3757.4467394762. The cubic root of 14118406 is about 241.6917848380.

Adding to 14118406 its reverse (60481141), we get a palindrome (74599547).

The spelling of 14118406 in words is "fourteen million, one hundred eighteen thousand, four hundred six".