14144406 has 16 divisors (see below), whose sum is σ = 28327104. Its totient is φ = 4708424.

The previous prime is 14144393. The next prime is 14144413. The reversal of 14144406 is 60444141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5965 + ... + 7991.

It is an arithmetic number, because the mean of its divisors is an integer number (1770444).

Almost surely, 2^14144406 is an apocalyptic number.

14144406 is an abundant number, since it is smaller than the sum of its proper divisors (14182698).

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

14144406 is a wasteful number, since it uses less digits than its factorization.

14144406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 14144406 is about 3760.9049442920. The cubic root of 14144406 is about 241.8400577824.

Adding to 14144406 its reverse (60444141), we get a palindrome (74588547).

The spelling of 14144406 in words is "fourteen million, one hundred forty-four thousand, four hundred six".