14115244 has 24 divisors (see below), whose sum is σ = 29021328. Its totient is φ = 5922240.

The previous prime is 14115239. The next prime is 14115259. The reversal of 14115244 is 44251141.

It is a super-2 number, since 2×14115244² = 398480226359072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 7 ways as a sum of consecutive naturals, for example, 11767 + ... + 12910.

It is an arithmetic number, because the mean of its divisors is an integer number (1209222).

Almost surely, 2^14115244 is an apocalyptic number.

It is an amenable number.

14115244 is an abundant number, since it is smaller than the sum of its proper divisors (14906084).

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

14115244 is a wasteful number, since it uses less digits than its factorization.

14115244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24705 (or 24703 counting only the distinct ones).

The product of its digits is 640, while the sum is 22.

The square root of 14115244 is about 3757.0259514675. The cubic root of 14115244 is about 241.6737401550.

Adding to 14115244 its reverse (44251141), we get a palindrome (58366385).

The spelling of 14115244 in words is "fourteen million, one hundred fifteen thousand, two hundred forty-four".