14441418 has 24 divisors (see below), whose sum is σ = 31459428. Its totient is φ = 4787712.

The previous prime is 14441417. The next prime is 14441423. The reversal of 14441418 is 81414441.

It can be written as a sum of positive squares in 2 ways, for example, as 14085009 + 356409 = 3753^2 + 597^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14441391 and 14441400.

It is not an unprimeable number, because it can be changed into a prime (14441411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1396 + ... + 5552.

Almost surely, 2^14441418 is an apocalyptic number.

14441418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14441418 is an abundant number, since it is smaller than the sum of its proper divisors (17018010).

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

14441418 is a wasteful number, since it uses less digits than its factorization.

14441418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358 (or 4355 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

The square root of 14441418 is about 3800.1865743671. The cubic root of 14441418 is about 243.5211089953.

Adding to 14441418 its reverse (81414441), we get a palindrome (95855859).

The spelling of 14441418 in words is "fourteen million, four hundred forty-one thousand, four hundred eighteen".