14844109 has 6 divisors (see below), whose sum is σ = 17267694. Its totient is φ = 12723480.

The previous prime is 14844107. The next prime is 14844119. The reversal of 14844109 is 90144841.

It can be written as a sum of positive squares in only one way, i.e., 14822500 + 21609 = 3850^2 + 147^2 .

It is not a de Polignac number, because 14844109 - 2¹ = 14844107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14844101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151422 + ... + 151519.

It is an arithmetic number, because the mean of its divisors is an integer number (2877949).

Almost surely, 2^14844109 is an apocalyptic number.

It is an amenable number.

14844109 is a deficient number, since it is larger than the sum of its proper divisors (2423585).

14844109 is an equidigital number, since it uses as much as digits as its factorization.

14844109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302955 (or 302948 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 14844109 is about 3852.8053415661. The cubic root of 14844109 is about 245.7638743789.

The spelling of 14844109 in words is "fourteen million, eight hundred forty-four thousand, one hundred nine".