14431105 has 32 divisors (see below), whose sum is σ = 19595520. Its totient is φ = 10133760.

The previous prime is 14431103. The next prime is 14431111. The reversal of 14431105 is 50113441.

It is not a de Polignac number, because 14431105 - 2¹ = 14431103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14431103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203220 + ... + 203290.

It is an arithmetic number, because the mean of its divisors is an integer number (612360).

Almost surely, 2^14431105 is an apocalyptic number.

It is an amenable number.

14431105 is a deficient number, since it is larger than the sum of its proper divisors (5164415).

14431105 is a wasteful number, since it uses less digits than its factorization.

14431105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 14431105 is about 3798.8294249676. The cubic root of 14431105 is about 243.4631268946.

Adding to 14431105 its reverse (50113441), we get a palindrome (64544546).

The spelling of 14431105 in words is "fourteen million, four hundred thirty-one thousand, one hundred five".