941040109 has 2 divisors, whose sum is σ = 941040110. Its totient is φ = 941040108.

The previous prime is 941040103. The next prime is 941040119. The reversal of 941040109 is 901040149.

941040109 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., 669515625 + 271524484 = 25875^2 + 16478^2 .

It is a cyclic number.

It is not a de Polignac number, because 941040109 - 2⁹ = 941039597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (941040103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470520054 + 470520055.

It is an arithmetic number, because the mean of its divisors is an integer number (470520055).

Almost surely, 2^941040109 is an apocalyptic number.

It is an amenable number.

941040109 is a deficient number, since it is larger than the sum of its proper divisors (1).

941040109 is an equidigital number, since it uses as much as digits as its factorization.

941040109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 941040109 is about 30676.3770514055. The cubic root of 941040109 is about 979.9472791991.

It can be divided in two parts, 941040 and 109, that added together give a palindrome (941149).

The spelling of 941040109 in words is "nine hundred forty-one million, forty thousand, one hundred nine".