834671323 has 16 divisors (see below), whose sum is σ = 873645696. Its totient is φ = 796803840.

The previous prime is 834671309. The next prime is 834671339. The reversal of 834671323 is 323176438.

It is a cyclic number.

It is not a de Polignac number, because 834671323 - 2⁵ = 834671291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (834671363) 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 in 15 ways as a sum of consecutive naturals, for example, 344988 + ... + 347398.

It is an arithmetic number, because the mean of its divisors is an integer number (54602856).

Almost surely, 2^834671323 is an apocalyptic number.

834671323 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

834671323 is a deficient number, since it is larger than the sum of its proper divisors (38974373).

834671323 is a wasteful number, since it uses less digits than its factorization.

834671323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634.

The product of its digits is 72576, while the sum is 37.

The square root of 834671323 is about 28890.6788255313. The cubic root of 834671323 is about 941.5393981690.

The spelling of 834671323 in words is "eight hundred thirty-four million, six hundred seventy-one thousand, three hundred twenty-three".