834087232 has 112 divisors (see below), whose sum is σ = 1919508480. Its totient is φ = 355622400.

The previous prime is 834087229. The next prime is 834087283. The reversal of 834087232 is 232780438.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 834087191 and 834087200.

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 15 ways as a sum of consecutive naturals, for example, 1698507 + ... + 1698997.

Almost surely, 2^834087232 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 834087232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (959754240).

834087232 is an abundant number, since it is smaller than the sum of its proper divisors (1085421248).

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

834087232 is a wasteful number, since it uses less digits than its factorization.

834087232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 834087232 is about 28880.5684154589. The cubic root of 834087232 is about 941.3197216710.

The spelling of 834087232 in words is "eight hundred thirty-four million, eighty-seven thousand, two hundred thirty-two".