834873896 has 64 divisors (see below), whose sum is σ = 1676083200. Its totient is φ = 389188800.

The previous prime is 834873869. The next prime is 834873911. The reversal of 834873896 is 698378438.

It is a happy 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, 841961 + ... + 842951.

It is an arithmetic number, because the mean of its divisors is an integer number (26188800).

Almost surely, 2^834873896 is an apocalyptic number.

834873896 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

834873896 is an abundant number, since it is smaller than the sum of its proper divisors (841209304).

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

834873896 is a wasteful number, since it uses less digits than its factorization.

834873896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1146 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 56.

The square root of 834873896 is about 28894.1844667746. The cubic root of 834873896 is about 941.6155618945.

The spelling of 834873896 in words is "eight hundred thirty-four million, eight hundred seventy-three thousand, eight hundred ninety-six".