850934 has 24 divisors (see below), whose sum is σ = 1566360. Its totient is φ = 344736.

The previous prime is 850933. The next prime is 850943. The reversal of 850934 is 439058.

It is a junction number, because it is equal to n+sod(n) for n = 850897 and 850906.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 850934.

It is not an unprimeable number, because it can be changed into a prime (850933) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1634 + ... + 2090.

It is an arithmetic number, because the mean of its divisors is an integer number (65265).

2⁸⁵⁰⁹³⁴ is an apocalyptic number.

850934 is a deficient number, since it is larger than the sum of its proper divisors (715426).

850934 is a wasteful number, since it uses less digits than its factorization.

850934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 850934 is about 922.4608392772. The cubic root of 850934 is about 94.7615070390.

The spelling of 850934 in words is "eight hundred fifty thousand, nine hundred thirty-four".