6871834730 has 32 divisors (see below), whose sum is σ = 12695462208. Its totient is φ = 2676643200.

The previous prime is 6871834679. The next prime is 6871834733. The reversal of 6871834730 is 374381786.

It is a super-2 number, since 2×6871834730² = 94444225112868345800, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6871834733) by changing a digit.

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, 118190 + ... + 166470.

It is an arithmetic number, because the mean of its divisors is an integer number (396733194).

Almost surely, 2^6871834730 is an apocalyptic number.

6871834730 is a deficient number, since it is larger than the sum of its proper divisors (5823627478).

6871834730 is a wasteful number, since it uses less digits than its factorization.

6871834730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48662.

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 6871834730 is about 82896.5302651444. The cubic root of 6871834730 is about 1901.1843705224.

The spelling of 6871834730 in words is "six billion, eight hundred seventy-one million, eight hundred thirty-four thousand, seven hundred thirty".