834634130 has 32 divisors (see below), whose sum is σ = 1678900608. Its totient is φ = 296099200.

The previous prime is 834634093. The next prime is 834634169. The reversal of 834634130 is 31436438.

834634130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×834634130² = 1393228261921713800, which contains 22 as substring.

It is a Curzon 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, 88022 + ... + 97041.

It is an arithmetic number, because the mean of its divisors is an integer number (52465644).

Almost surely, 2^834634130 is an apocalyptic number.

834634130 is an abundant number, since it is smaller than the sum of its proper divisors (844266478).

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

834634130 is a wasteful number, since it uses less digits than its factorization.

834634130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185122.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 834634130 is about 28890.0351332427. The cubic root of 834634130 is about 941.5254129455.

The spelling of 834634130 in words is "eight hundred thirty-four million, six hundred thirty-four thousand, one hundred thirty".