834925 has 24 divisors (see below), whose sum is σ = 1277696. Its totient is φ = 527040.

The previous prime is 834913. The next prime is 834941. The reversal of 834925 is 529438.

It is not a de Polignac number, because 834925 - 2⁵ = 834893 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2092 + ... + 2458.

2⁸³⁴⁹²⁵ is an apocalyptic number.

It is an amenable number.

834925 is a deficient number, since it is larger than the sum of its proper divisors (442771).

834925 is a wasteful number, since it uses less digits than its factorization.

834925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 392 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 834925 is about 913.7423050292. The cubic root of 834925 is about 94.1634774113.

The spelling of 834925 in words is "eight hundred thirty-four thousand, nine hundred twenty-five".