2327420317 has 4 divisors (see below), whose sum is σ = 2407676220. Its totient is φ = 2247164416.

The previous prime is 2327420299. The next prime is 2327420327. The reversal of 2327420317 is 7130247232.

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 938441956 + 1388978361 = 30634^2 + 37269^2 .

It is a cyclic number.

It is not a de Polignac number, because 2327420317 - 2⁷ = 2327420189 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 (2327420327) 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, 40127908 + ... + 40127965.

It is an arithmetic number, because the mean of its divisors is an integer number (601919055).

Almost surely, 2^2327420317 is an apocalyptic number.

It is an amenable number.

2327420317 is a deficient number, since it is larger than the sum of its proper divisors (80255903).

2327420317 is an equidigital number, since it uses as much as digits as its factorization.

2327420317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80255902.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 2327420317 is about 48243.3447949041. The cubic root of 2327420317 is about 1325.2310629666.

Adding to 2327420317 its reverse (7130247232), we get a palindrome (9457667549).

The spelling of 2327420317 in words is "two billion, three hundred twenty-seven million, four hundred twenty thousand, three hundred seventeen".