834091612 has 12 divisors (see below), whose sum is σ = 1459960936. Its totient is φ = 416959920.

The previous prime is 834091607. The next prime is 834091627. The reversal of 834091612 is 216190438.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3643 + ... + 41005.

Almost surely, 2^834091612 is an apocalyptic number.

It is an amenable number.

834091612 is a deficient number, since it is larger than the sum of its proper divisors (625869324).

834091612 is a wasteful number, since it uses less digits than its factorization.

834091612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42948 (or 42946 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 834091612 is about 28880.6442448918. The cubic root of 834091612 is about 941.3213693696.

The spelling of 834091612 in words is "eight hundred thirty-four million, ninety-one thousand, six hundred twelve".