834004 has 6 divisors (see below), whose sum is σ = 1459514. Its totient is φ = 417000.

The previous prime is 833999. The next prime is 834007. The reversal of 834004 is 400438.

It can be written as a sum of positive squares in only one way, i.e., 672400 + 161604 = 820^2 + 402^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834007) 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, 104247 + ... + 104254.

2⁸³⁴⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

834004 is a deficient number, since it is larger than the sum of its proper divisors (625510).

834004 is a wasteful number, since it uses less digits than its factorization.

834004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208505 (or 208503 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 834004 is about 913.2381945582. The cubic root of 834004 is about 94.1288409786.

The spelling of 834004 in words is "eight hundred thirty-four thousand, four".