834593992 has 16 divisors (see below), whose sum is σ = 1569596400. Its totient is φ = 416034960.

The previous prime is 834593959. The next prime is 834594001. The reversal of 834593992 is 299395438.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154942 + ... + 160237.

It is an arithmetic number, because the mean of its divisors is an integer number (98099775).

Almost surely, 2^834593992 is an apocalyptic number.

It is an amenable number.

834593992 is a deficient number, since it is larger than the sum of its proper divisors (735002408).

834593992 is a wasteful number, since it uses less digits than its factorization.

834593992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315516 (or 315512 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 52.

The square root of 834593992 is about 28889.3404562998. The cubic root of 834593992 is about 941.5103198839.

The spelling of 834593992 in words is "eight hundred thirty-four million, five hundred ninety-three thousand, nine hundred ninety-two".