2313418238 has 8 divisors (see below), whose sum is σ = 3471763680. Its totient is φ = 1156163680.

The previous prime is 2313418187. The next prime is 2313418241. The reversal of 2313418238 is 8328143132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2313418238² = 10703807887822049288, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2313418198 and 2313418207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267398 + ... + 275913.

It is an arithmetic number, because the mean of its divisors is an integer number (433970460).

Almost surely, 2^2313418238 is an apocalyptic number.

2313418238 is a deficient number, since it is larger than the sum of its proper divisors (1158345442).

2313418238 is a wasteful number, since it uses less digits than its factorization.

2313418238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545442.

The product of its digits is 27648, while the sum is 35.

The square root of 2313418238 is about 48098.0065907102. The cubic root of 2313418238 is about 1322.5681251542.

The spelling of 2313418238 in words is "two billion, three hundred thirteen million, four hundred eighteen thousand, two hundred thirty-eight".