834077630 has 32 divisors (see below), whose sum is σ = 1640943360. Its totient is φ = 303874560.

The previous prime is 834077581. The next prime is 834077653. The reversal of 834077630 is 36770438.

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 15 ways as a sum of consecutive naturals, for example, 73865 + ... + 84404.

It is an arithmetic number, because the mean of its divisors is an integer number (51279480).

Almost surely, 2^834077630 is an apocalyptic number.

834077630 is a deficient number, since it is larger than the sum of its proper divisors (806865730).

834077630 is a wasteful number, since it uses less digits than its factorization.

834077630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158324.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 834077630 is about 28880.4021786401. The cubic root of 834077630 is about 941.3161095041.

The spelling of 834077630 in words is "eight hundred thirty-four million, seventy-seven thousand, six hundred thirty".