341313149 has 2 divisors, whose sum is σ = 341313150. Its totient is φ = 341313148.

The previous prime is 341313121. The next prime is 341313173. The reversal of 341313149 is 941313143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231587524 + 109725625 = 15218^2 + 10475^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341313149 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341313109) 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, 170656574 + 170656575.

It is an arithmetic number, because the mean of its divisors is an integer number (170656575).

Almost surely, 2^341313149 is an apocalyptic number.

It is an amenable number.

341313149 is a deficient number, since it is larger than the sum of its proper divisors (1).

341313149 is an equidigital number, since it uses as much as digits as its factorization.

341313149 is an odious number, because the sum of its binary digits is odd.

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

The square root of 341313149 is about 18474.6623514477. The cubic root of 341313149 is about 698.8505960180.

The spelling of 341313149 in words is "three hundred forty-one million, three hundred thirteen thousand, one hundred forty-nine".