834661036 has 24 divisors (see below), whose sum is σ = 1687177296. Its totient is φ = 357073920.

The previous prime is 834661027. The next prime is 834661039. The reversal of 834661036 is 630166438.

It is a junction number, because it is equal to n+sod(n) for n = 834660986 and 834661004.

It is not an unprimeable number, because it can be changed into a prime (834661039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557181 + ... + 558676.

It is an arithmetic number, because the mean of its divisors is an integer number (70299054).

Almost surely, 2^834661036 is an apocalyptic number.

It is an amenable number.

834661036 is an abundant number, since it is smaller than the sum of its proper divisors (852516260).

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

834661036 is a wasteful number, since it uses less digits than its factorization.

834661036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115889 (or 1115887 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 834661036 is about 28890.5007917828. The cubic root of 834661036 is about 941.5355301172.

The spelling of 834661036 in words is "eight hundred thirty-four million, six hundred sixty-one thousand, thirty-six".