834316028 has 48 divisors (see below), whose sum is σ = 1807512000. Its totient is φ = 328126464.

The previous prime is 834315913. The next prime is 834316073. The reversal of 834316028 is 820613438.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56348 + ... + 69596.

It is an arithmetic number, because the mean of its divisors is an integer number (37656500).

Almost surely, 2^834316028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 834316028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (903756000).

834316028 is an abundant number, since it is smaller than the sum of its proper divisors (973195972).

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

834316028 is a wasteful number, since it uses less digits than its factorization.

834316028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13446 (or 13444 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 834316028 is about 28884.5292154814. The cubic root of 834316028 is about 941.4057840112.

The spelling of 834316028 in words is "eight hundred thirty-four million, three hundred sixteen thousand, twenty-eight".