1342829 has 2 divisors, whose sum is σ = 1342830. Its totient is φ = 1342828.

The previous prime is 1342801. The next prime is 1342849. The reversal of 1342829 is 9282431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 855625 + 487204 = 925^2 + 698^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342829 - 2⁸ = 1342573 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 (1342849) 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, 671414 + 671415.

It is an arithmetic number, because the mean of its divisors is an integer number (671415).

2^1342829 is an apocalyptic number.

It is an amenable number.

1342829 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342829 is an equidigital number, since it uses as much as digits as its factorization.

1342829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 1342829 is about 1158.8049879078. The cubic root of 1342829 is about 110.3249071451.

The spelling of 1342829 in words is "one million, three hundred forty-two thousand, eight hundred twenty-nine".