834568012 has 12 divisors (see below), whose sum is σ = 1546405560. Its totient is φ = 392737856.

The previous prime is 834567973. The next prime is 834568057. The reversal of 834568012 is 210865438.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6136462 + ... + 6136597.

It is an arithmetic number, because the mean of its divisors is an integer number (128867130).

Almost surely, 2^834568012 is an apocalyptic number.

It is an amenable number.

834568012 is a deficient number, since it is larger than the sum of its proper divisors (711837548).

834568012 is a wasteful number, since it uses less digits than its factorization.

834568012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12273080 (or 12273078 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 834568012 is about 28888.8908059828. The cubic root of 834568012 is about 941.5005503864.

The spelling of 834568012 in words is "eight hundred thirty-four million, five hundred sixty-eight thousand, twelve".