3883871834 has 8 divisors (see below), whose sum is σ = 5827932180. Its totient is φ = 1941227776.

The previous prime is 3883871813. The next prime is 3883871851. The reversal of 3883871834 is 4381783883.

It can be written as a sum of positive squares in 2 ways, for example, as 3806519809 + 77352025 = 61697^2 + 8795^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347189 + ... + 358200.

Almost surely, 2^3883871834 is an apocalyptic number.

3883871834 is a deficient number, since it is larger than the sum of its proper divisors (1944060346).

3883871834 is a wasteful number, since it uses less digits than its factorization.

3883871834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708144.

The product of its digits is 3096576, while the sum is 53.

The square root of 3883871834 is about 62320.7175343802. The cubic root of 3883871834 is about 1571.8881139519. Note that the first 3 decimals are identical.

The spelling of 3883871834 in words is "three billion, eight hundred eighty-three million, eight hundred seventy-one thousand, eight hundred thirty-four".