2042326343 has 8 divisors (see below), whose sum is σ = 2067171840. Its totient is φ = 2017523200.

The previous prime is 2042326313. The next prime is 2042326357. The reversal of 2042326343 is 3436232402.

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

It is not a de Polignac number, because 2042326343 - 2¹⁶ = 2042260807 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 (2042326313) 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, 92471 + ... + 112407.

It is an arithmetic number, because the mean of its divisors is an integer number (258396480).

Almost surely, 2^2042326343 is an apocalyptic number.

2042326343 is a deficient number, since it is larger than the sum of its proper divisors (24845497).

2042326343 is a wasteful number, since it uses less digits than its factorization.

2042326343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21177.

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 2042326343 is about 45192.1048746349. The cubic root of 2042326343 is about 1268.7470526661.

Adding to 2042326343 its reverse (3436232402), we get a palindrome (5478558745).

The spelling of 2042326343 in words is "two billion, forty-two million, three hundred twenty-six thousand, three hundred forty-three".