834329 has 4 divisors (see below), whose sum is σ = 853776. Its totient is φ = 814884.

The previous prime is 834311. The next prime is 834341. The reversal of 834329 is 923438.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 834329 - 2¹² = 830233 is a prime.

It is a super-2 number, since 2×834329² = 1392209760482, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 834329.

It is not an unprimeable number, because it can be changed into a prime (834629) 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 in 3 ways as a sum of consecutive naturals, for example, 9659 + ... + 9744.

It is an arithmetic number, because the mean of its divisors is an integer number (213444).

2⁸³⁴³²⁹ is an apocalyptic number.

It is an amenable number.

834329 is a deficient number, since it is larger than the sum of its proper divisors (19447).

834329 is a wasteful number, since it uses less digits than its factorization.

834329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19446.

The product of its digits is 5184, while the sum is 29.

The square root of 834329 is about 913.4161154698. The cubic root of 834329 is about 94.1410662999.

The spelling of 834329 in words is "eight hundred thirty-four thousand, three hundred twenty-nine".