234316109 has 2 divisors, whose sum is σ = 234316110. Its totient is φ = 234316108.

The previous prime is 234316099. The next prime is 234316177. The reversal of 234316109 is 901613432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171034084 + 63282025 = 13078^2 + 7955^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234316109 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234316309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117158054 + 117158055.

It is an arithmetic number, because the mean of its divisors is an integer number (117158055).

Almost surely, 2^234316109 is an apocalyptic number.

It is an amenable number.

234316109 is a deficient number, since it is larger than the sum of its proper divisors (1).

234316109 is an equidigital number, since it uses as much as digits as its factorization.

234316109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 234316109 is about 15307.3873995532. The cubic root of 234316109 is about 616.5013741874.

The spelling of 234316109 in words is "two hundred thirty-four million, three hundred sixteen thousand, one hundred nine".