834274 has 12 divisors (see below), whose sum is σ = 1455894. Its totient is φ = 357504.

The previous prime is 834269. The next prime is 834277. The reversal of 834274 is 472438.

It can be written as a sum of positive squares in only one way, i.e., 480249 + 354025 = 693^2 + 595^2 .

It is a d-powerful number, because it can be written as 8 + 3⁸ + 2 + 4³ + 7⁷ + 4⁶ .

It is not an unprimeable number, because it can be changed into a prime (834277) by changing a digit.

834274 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 5 ways as a sum of consecutive naturals, for example, 4159 + ... + 4354.

2⁸³⁴²⁷⁴ is an apocalyptic number.

834274 is a deficient number, since it is larger than the sum of its proper divisors (621620).

834274 is a wasteful number, since it uses less digits than its factorization.

834274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8529 (or 8522 counting only the distinct ones).

The product of its digits is 5376, while the sum is 28.

The square root of 834274 is about 913.3860082134. The cubic root of 834274 is about 94.1389976226.

The spelling of 834274 in words is "eight hundred thirty-four thousand, two hundred seventy-four".