341886869 has 2 divisors, whose sum is σ = 341886870. Its totient is φ = 341886868.

The previous prime is 341886859. The next prime is 341886889. The reversal of 341886869 is 968688143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 300606244 + 41280625 = 17338^2 + 6425^2 .

It is a cyclic number.

It is not a de Polignac number, because 341886869 - 2⁸ = 341886613 is a prime.

It is a super-2 number, since 2×341886869² = 233773262389246322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 341886869.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341886859) 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 as a sum of consecutive naturals, namely, 170943434 + 170943435.

It is an arithmetic number, because the mean of its divisors is an integer number (170943435).

Almost surely, 2^341886869 is an apocalyptic number.

It is an amenable number.

341886869 is a deficient number, since it is larger than the sum of its proper divisors (1).

341886869 is an equidigital number, since it uses as much as digits as its factorization.

341886869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1990656, while the sum is 53.

The square root of 341886869 is about 18490.1830439831. The cubic root of 341886869 is about 699.2419474039.

The spelling of 341886869 in words is "three hundred forty-one million, eight hundred eighty-six thousand, eight hundred sixty-nine".