1343342029 has 2 divisors, whose sum is σ = 1343342030. Its totient is φ = 1343342028.

The previous prime is 1343341981. The next prime is 1343342041. The reversal of 1343342029 is 9202433431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1037162025 + 306180004 = 32205^2 + 17498^2 .

It is an emirp because it is prime and its reverse (9202433431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1343342029 - 2²⁵ = 1309787597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1343342069) 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, 671671014 + 671671015.

It is an arithmetic number, because the mean of its divisors is an integer number (671671015).

Almost surely, 2^1343342029 is an apocalyptic number.

It is an amenable number.

1343342029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343342029 is an equidigital number, since it uses as much as digits as its factorization.

1343342029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 1343342029 is about 36651.6306458526. The cubic root of 1343342029 is about 1103.3895526544.

The spelling of 1343342029 in words is "one billion, three hundred forty-three million, three hundred forty-two thousand, twenty-nine".