834964 has 12 divisors (see below), whose sum is σ = 1573684. Its totient is φ = 385344.

The previous prime is 834961. The next prime is 834983. The reversal of 834964 is 469438.

It can be written as a sum of positive squares in 2 ways, for example, as 242064 + 592900 = 492^2 + 770^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834961) 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, 7977 + ... + 8080.

2⁸³⁴⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

834964 is a deficient number, since it is larger than the sum of its proper divisors (738720).

834964 is a wasteful number, since it uses less digits than its factorization.

834964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16074 (or 16072 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 834964 is about 913.7636455889. The cubic root of 834964 is about 94.1649435384.

The spelling of 834964 in words is "eight hundred thirty-four thousand, nine hundred sixty-four".