829349 has 2 divisors, whose sum is σ = 829350. Its totient is φ = 829348.

The previous prime is 829319. The next prime is 829399. The reversal of 829349 is 943928.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 792100 + 37249 = 890^2 + 193^2 .

It is a cyclic number.

It is not a de Polignac number, because 829349 - 2⁸ = 829093 is a prime.

It is a Chen prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (829319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 414674 + 414675.

It is an arithmetic number, because the mean of its divisors is an integer number (414675).

2⁸²⁹³⁴⁹ is an apocalyptic number.

It is an amenable number.

829349 is a deficient number, since it is larger than the sum of its proper divisors (1).

829349 is an equidigital number, since it uses as much as digits as its factorization.

829349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 35.

The square root of 829349 is about 910.6860051631. The cubic root of 829349 is about 93.9533871806.

The spelling of 829349 in words is "eight hundred twenty-nine thousand, three hundred forty-nine".