2342143313 has 4 divisors (see below), whose sum is σ = 2368459620. Its totient is φ = 2315827008.

The previous prime is 2342143289. The next prime is 2342143411. The reversal of 2342143313 is 3133412432.

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 417303184 + 1924840129 = 20428^2 + 43873^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342143313 - 2³⁰ = 1268401489 is a prime.

It is a super-3 number, since 3×2342143313³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2342143913) 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, 13158020 + ... + 13158197.

It is an arithmetic number, because the mean of its divisors is an integer number (592114905).

Almost surely, 2^2342143313 is an apocalyptic number.

It is an amenable number.

2342143313 is a deficient number, since it is larger than the sum of its proper divisors (26316307).

2342143313 is an equidigital number, since it uses as much as digits as its factorization.

2342143313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26316306.

The product of its digits is 5184, while the sum is 26.

The square root of 2342143313 is about 48395.6951907915. The cubic root of 2342143313 is about 1328.0196114782.

Adding to 2342143313 its reverse (3133412432), we get a palindrome (5475555745).

The spelling of 2342143313 in words is "two billion, three hundred forty-two million, one hundred forty-three thousand, three hundred thirteen".