3146713705 has 4 divisors (see below), whose sum is σ = 3776056452. Its totient is φ = 2517370960.

The previous prime is 3146713649. The next prime is 3146713723. The reversal of 3146713705 is 5073176413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1605444624 + 1541269081 = 40068^2 + 39259^2 .

It is not a de Polignac number, because 3146713705 - 2¹⁷ = 3146582633 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 314671366 + ... + 314671375.

It is an arithmetic number, because the mean of its divisors is an integer number (944014113).

Almost surely, 2^3146713705 is an apocalyptic number.

It is an amenable number.

3146713705 is a deficient number, since it is larger than the sum of its proper divisors (629342747).

3146713705 is an equidigital number, since it uses as much as digits as its factorization.

3146713705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629342746.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 3146713705 is about 56095.5765190091. The cubic root of 3146713705 is about 1465.3872568243.

The spelling of 3146713705 in words is "three billion, one hundred forty-six million, seven hundred thirteen thousand, seven hundred five".