834572608 has 56 divisors (see below), whose sum is σ = 1707806592. Its totient is φ = 404434944.

The previous prime is 834572603. The next prime is 834572623. The reversal of 834572608 is 806275438.

It is a super-2 number, since 2×834572608² = 1393022876047843328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834572603) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 320560 + ... + 323152.

Almost surely, 2^834572608 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 834572608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (853903296).

834572608 is an abundant number, since it is smaller than the sum of its proper divisors (873233984).

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

834572608 is a wasteful number, since it uses less digits than its factorization.

834572608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 834572608 is about 28888.9703520219. The cubic root of 834572608 is about 941.5022786771.

The spelling of 834572608 in words is "eight hundred thirty-four million, five hundred seventy-two thousand, six hundred eight".