2314171643 has 4 divisors (see below), whose sum is σ = 2644767600. Its totient is φ = 1983575688.

The previous prime is 2314171621. The next prime is 2314171649. The reversal of 2314171643 is 3461714132.

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 2314171643 - 2¹² = 2314167547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2314171649) 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, 165297968 + ... + 165297981.

It is an arithmetic number, because the mean of its divisors is an integer number (661191900).

Almost surely, 2^2314171643 is an apocalyptic number.

2314171643 is a deficient number, since it is larger than the sum of its proper divisors (330595957).

2314171643 is an equidigital number, since it uses as much as digits as its factorization.

2314171643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330595956.

The product of its digits is 12096, while the sum is 32.

The square root of 2314171643 is about 48105.8379305464. The cubic root of 2314171643 is about 1322.7116820308.

Adding to 2314171643 its reverse (3461714132), we get a palindrome (5775885775).

The spelling of 2314171643 in words is "two billion, three hundred fourteen million, one hundred seventy-one thousand, six hundred forty-three".