834239608 has 16 divisors (see below), whose sum is σ = 1565226000. Its totient is φ = 416846016.

The previous prime is 834239597. The next prime is 834239611. The reversal of 834239608 is 806932438.

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, 20973 + ... + 45916.

It is an arithmetic number, because the mean of its divisors is an integer number (97826625).

Almost surely, 2^834239608 is an apocalyptic number.

It is an amenable number.

834239608 is a deficient number, since it is larger than the sum of its proper divisors (730986392).

834239608 is a wasteful number, since it uses less digits than its factorization.

834239608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68454 (or 68450 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 834239608 is about 28883.2063317077. The cubic root of 834239608 is about 941.3770401363.

The spelling of 834239608 in words is "eight hundred thirty-four million, two hundred thirty-nine thousand, six hundred eight".