834622673 has 8 divisors (see below), whose sum is σ = 849260160. Its totient is φ = 820001680.

The previous prime is 834622669. The next prime is 834622693. The reversal of 834622673 is 376226438.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 834622673 - 2² = 834622669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 834622673.

It is not an unprimeable number, because it can be changed into a prime (834622693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143288 + ... + 148998.

It is an arithmetic number, because the mean of its divisors is an integer number (106157520).

Almost surely, 2^834622673 is an apocalyptic number.

It is an amenable number.

834622673 is a deficient number, since it is larger than the sum of its proper divisors (14637487).

834622673 is a wasteful number, since it uses less digits than its factorization.

834622673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8247.

The product of its digits is 290304, while the sum is 41.

The square root of 834622673 is about 28889.8368461990. The cubic root of 834622673 is about 941.5211048278.

The spelling of 834622673 in words is "eight hundred thirty-four million, six hundred twenty-two thousand, six hundred seventy-three".