3140649722 has 16 divisors (see below), whose sum is σ = 5385412032. Its totient is φ = 1345632480.

The previous prime is 3140649703. The next prime is 3140649731. The reversal of 3140649722 is 2279460413.

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 7 ways as a sum of consecutive naturals, for example, 28022 + ... + 84062.

It is an arithmetic number, because the mean of its divisors is an integer number (336588252).

Almost surely, 2^3140649722 is an apocalyptic number.

It is a pronic number, being equal to 56041×56042.

3140649722 is a deficient number, since it is larger than the sum of its proper divisors (2244762310).

3140649722 is a wasteful number, since it uses less digits than its factorization.

3140649722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60053.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 3140649722 is about 56041.4999977695. The cubic root of 3140649722 is about 1464.4453431916.

The spelling of 3140649722 in words is "three billion, one hundred forty million, six hundred forty-nine thousand, seven hundred twenty-two".