14355109 has 2 divisors, whose sum is σ = 14355110. Its totient is φ = 14355108.

The previous prime is 14355097. The next prime is 14355161. The reversal of 14355109 is 90155341.

14355109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7480225 + 6874884 = 2735^2 + 2622^2 .

It is a cyclic number.

It is not a de Polignac number, because 14355109 - 2¹⁷ = 14224037 is a prime.

It is equal to p₉₃₁₆₉₀ and since 14355109 and 931690 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14325109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7177554 + 7177555.

It is an arithmetic number, because the mean of its divisors is an integer number (7177555).

Almost surely, 2^14355109 is an apocalyptic number.

It is an amenable number.

14355109 is a deficient number, since it is larger than the sum of its proper divisors (1).

14355109 is an equidigital number, since it uses as much as digits as its factorization.

14355109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 14355109 is about 3788.8136665716. The cubic root of 14355109 is about 243.0350054286.

The spelling of 14355109 in words is "fourteen million, three hundred fifty-five thousand, one hundred nine".