2342321143 has 8 divisors (see below), whose sum is σ = 2380635648. Its totient is φ = 2304175104.

The previous prime is 2342321131. The next prime is 2342321221. The reversal of 2342321143 is 3411232432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2342321143 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 (2342321123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13930 + ... + 69847.

It is an arithmetic number, because the mean of its divisors is an integer number (297579456).

Almost surely, 2^2342321143 is an apocalyptic number.

2342321143 is a deficient number, since it is larger than the sum of its proper divisors (38314505).

2342321143 is an equidigital number, since it uses as much as digits as its factorization.

2342321143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84233.

The product of its digits is 3456, while the sum is 25.

The square root of 2342321143 is about 48397.5324061052. The cubic root of 2342321143 is about 1328.0532211140.

Adding to 2342321143 its reverse (3411232432), we get a palindrome (5753553575).

It can be divided in two parts, 2342321 and 143, that multiplied together give a triangular number (334951903 = T₂₅₈₈₂).

The spelling of 2342321143 in words is "two billion, three hundred forty-two million, three hundred twenty-one thousand, one hundred forty-three".