114109 has 4 divisors (see below), whose sum is σ = 116316. Its totient is φ = 111904.

The previous prime is 114089. The next prime is 114113. The reversal of 114109 is 901411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41209 + 72900 = 203^2 + 270^2 .

It is a cyclic number.

It is not a de Polignac number, because 114109 - 2⁵ = 114077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114092 and 114101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114199) 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 in 3 ways as a sum of consecutive naturals, for example, 1024 + ... + 1129.

It is an arithmetic number, because the mean of its divisors is an integer number (29079).

2¹¹⁴¹⁰⁹ is an apocalyptic number.

It is an amenable number.

114109 is a deficient number, since it is larger than the sum of its proper divisors (2207).

114109 is an equidigital number, since it uses as much as digits as its factorization.

114109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 114109 is about 337.8002368264. The cubic root of 114109 is about 48.5035247376.

The spelling of 114109 in words is "one hundred fourteen thousand, one hundred nine".