14441242 has 4 divisors (see below), whose sum is σ = 21661866. Its totient is φ = 7220620.

The previous prime is 14441233. The next prime is 14441243. The reversal of 14441242 is 24214441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24214441 = 31 ⋅781111.

It can be written as a sum of positive squares in only one way, i.e., 13682601 + 758641 = 3699^2 + 871^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14441243) 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 as a sum of consecutive naturals, namely, 3610309 + ... + 3610312.

Almost surely, 2^14441242 is an apocalyptic number.

14441242 is a deficient number, since it is larger than the sum of its proper divisors (7220624).

14441242 is an equidigital number, since it uses as much as digits as its factorization.

14441242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7220623.

The product of its digits is 1024, while the sum is 22.

The square root of 14441242 is about 3800.1634175388. The cubic root of 14441242 is about 243.5201197137.

Adding to 14441242 its reverse (24214441), we get a palindrome (38655683).

The spelling of 14441242 in words is "fourteen million, four hundred forty-one thousand, two hundred forty-two".