3106640334 has 64 divisors (see below), whose sum is σ = 7482562560. Its totient is φ = 840002400.

The previous prime is 3106640297. The next prime is 3106640347. The reversal of 3106640334 is 4330466013.

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 31 ways as a sum of consecutive naturals, for example, 1156557 + ... + 1159239.

It is an arithmetic number, because the mean of its divisors is an integer number (116915040).

Almost surely, 2^3106640334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3106640334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3741281280).

3106640334 is an abundant number, since it is smaller than the sum of its proper divisors (4375922226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3106640334 is a wasteful number, since it uses less digits than its factorization.

3106640334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4165.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 3106640334 is about 55737.2436885786. The cubic root of 3106640334 is about 1459.1400975672.

The spelling of 3106640334 in words is "three billion, one hundred six million, six hundred forty thousand, three hundred thirty-four".