834286674 has 64 divisors (see below), whose sum is σ = 1894233600. Its totient is φ = 243140352.

The previous prime is 834286669. The next prime is 834286709. The reversal of 834286674 is 476682438.

It is a super-3 number, since 3×834286674³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116407 + ... + 123365.

It is an arithmetic number, because the mean of its divisors is an integer number (29597400).

Almost surely, 2^834286674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 834286674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (947116800).

834286674 is an abundant number, since it is smaller than the sum of its proper divisors (1059946926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

834286674 is a wasteful number, since it uses less digits than its factorization.

834286674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7059.

The product of its digits is 1548288, while the sum is 48.

The square root of 834286674 is about 28884.0210843297. The cubic root of 834286674 is about 941.3947432910.

The spelling of 834286674 in words is "eight hundred thirty-four million, two hundred eighty-six thousand, six hundred seventy-four".