3106885994 has 8 divisors (see below), whose sum is σ = 4661649120. Its totient is φ = 1553002956.

The previous prime is 3106885993. The next prime is 3106886021. The reversal of 3106885994 is 4995886013.

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

It is not an unprimeable number, because it can be changed into a prime (3106885993) 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 3 ways as a sum of consecutive naturals, for example, 211124 + ... + 225359.

It is an arithmetic number, because the mean of its divisors is an integer number (582706140).

Almost surely, 2^3106885994 is an apocalyptic number.

3106885994 is a deficient number, since it is larger than the sum of its proper divisors (1554763126).

3106885994 is a wasteful number, since it uses less digits than its factorization.

3106885994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440044.

The product of its (nonzero) digits is 1866240, while the sum is 53.

The square root of 3106885994 is about 55739.4473779567. The cubic root of 3106885994 is about 1459.1785574327.

The spelling of 3106885994 in words is "three billion, one hundred six million, eight hundred eighty-five thousand, nine hundred ninety-four".