2340325189 has 2 divisors, whose sum is σ = 2340325190. Its totient is φ = 2340325188.

The previous prime is 2340325123. The next prime is 2340325193. The reversal of 2340325189 is 9815230432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2055896964 + 284428225 = 45342^2 + 16865^2 .

It is a cyclic number.

It is not a de Polignac number, because 2340325189 - 2⁷ = 2340325061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340325199) 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, 1170162594 + 1170162595.

It is an arithmetic number, because the mean of its divisors is an integer number (1170162595).

Almost surely, 2^2340325189 is an apocalyptic number.

It is an amenable number.

2340325189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340325189 is an equidigital number, since it uses as much as digits as its factorization.

2340325189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2340325189 is about 48376.9076006311. The cubic root of 2340325189 is about 1327.6758907860.

The spelling of 2340325189 in words is "two billion, three hundred forty million, three hundred twenty-five thousand, one hundred eighty-nine".