14421113 has 4 divisors (see below), whose sum is σ = 16481280. Its totient is φ = 12360948.

The previous prime is 14421103. The next prime is 14421119. The reversal of 14421113 is 31112441.

It is a happy number.

14421113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14421113 - 2¹⁶ = 14355577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14421091 and 14421100.

It is not an unprimeable number, because it can be changed into a prime (14421119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030073 + ... + 1030086.

It is an arithmetic number, because the mean of its divisors is an integer number (4120320).

Almost surely, 2^14421113 is an apocalyptic number.

It is an amenable number.

14421113 is a deficient number, since it is larger than the sum of its proper divisors (2060167).

14421113 is an equidigital number, since it uses as much as digits as its factorization.

14421113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060166.

The product of its digits is 96, while the sum is 17.

The square root of 14421113 is about 3797.5140552735. The cubic root of 14421113 is about 243.4069231773.

Adding to 14421113 its reverse (31112441), we get a palindrome (45533554).

The spelling of 14421113 in words is "fourteen million, four hundred twenty-one thousand, one hundred thirteen".