3456117671 has 4 divisors (see below), whose sum is σ = 3463582752. Its totient is φ = 3448652592.

The previous prime is 3456117667. The next prime is 3456117703. The reversal of 3456117671 is 1767116543.

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

It is a cyclic number.

It is not a de Polignac number, because 3456117671 - 2² = 3456117667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3456117611) 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, 3731846 + ... + 3732771.

It is an arithmetic number, because the mean of its divisors is an integer number (865895688).

Almost surely, 2^3456117671 is an apocalyptic number.

3456117671 is a deficient number, since it is larger than the sum of its proper divisors (7465081).

3456117671 is an equidigital number, since it uses as much as digits as its factorization.

3456117671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7465080.

The product of its digits is 105840, while the sum is 41.

The square root of 3456117671 is about 58788.7546304563. The cubic root of 3456117671 is about 1511.9224189580.

The spelling of 3456117671 in words is "three billion, four hundred fifty-six million, one hundred seventeen thousand, six hundred seventy-one".