3347045671 has 4 divisors (see below), whose sum is σ = 3347219592. Its totient is φ = 3346871752.

The previous prime is 3347045659. The next prime is 3347045683. The reversal of 3347045671 is 1765407433.

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

It is an interprime number because it is at equal distance from previous prime (3347045659) and next prime (3347045683).

It is a cyclic number.

It is not a de Polignac number, because 3347045671 - 2⁷ = 3347045543 is a prime.

It is a super-2 number, since 2×3347045671² = 22405429447519680482, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3347045651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53905 + ... + 97978.

It is an arithmetic number, because the mean of its divisors is an integer number (836804898).

Almost surely, 2^3347045671 is an apocalyptic number.

3347045671 is a deficient number, since it is larger than the sum of its proper divisors (173921).

3347045671 is a wasteful number, since it uses less digits than its factorization.

3347045671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173920.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 3347045671 is about 57853.6573692623. The cubic root of 3347045671 is about 1495.8471309892.

The spelling of 3347045671 in words is "three billion, three hundred forty-seven million, forty-five thousand, six hundred seventy-one".