3986029934 has 16 divisors (see below), whose sum is σ = 6002425728. Its totient is φ = 1985233152.

The previous prime is 3986029921. The next prime is 3986029937. The reversal of 3986029934 is 4399206893.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3986029937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963779 + ... + 967905.

It is an arithmetic number, because the mean of its divisors is an integer number (375151608).

Almost surely, 2^3986029934 is an apocalyptic number.

3986029934 is a deficient number, since it is larger than the sum of its proper divisors (2016395794).

3986029934 is a wasteful number, since it uses less digits than its factorization.

3986029934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5899.

The product of its (nonzero) digits is 2519424, while the sum is 53.

The square root of 3986029934 is about 63135.0135344881. The cubic root of 3986029934 is about 1585.5508882625.

The spelling of 3986029934 in words is "three billion, nine hundred eighty-six million, twenty-nine thousand, nine hundred thirty-four".