2342423443 has 8 divisors (see below), whose sum is σ = 2373775488. Its totient is φ = 2311257984.

The previous prime is 2342423429. The next prime is 2342423483. The reversal of 2342423443 is 3443242432.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2342423443 - 2¹⁷ = 2342292371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2342423483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21280 + ... + 71677.

It is an arithmetic number, because the mean of its divisors is an integer number (296721936).

Almost surely, 2^2342423443 is an apocalyptic number.

2342423443 is a deficient number, since it is larger than the sum of its proper divisors (31352045).

2342423443 is a wasteful number, since it uses less digits than its factorization.

2342423443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93293.

The product of its digits is 55296, while the sum is 31.

The square root of 2342423443 is about 48398.5892666305. The cubic root of 2342423443 is about 1328.0725549084.

Adding to 2342423443 its reverse (3443242432), we get a palindrome (5785665875).

The spelling of 2342423443 in words is "two billion, three hundred forty-two million, four hundred twenty-three thousand, four hundred forty-three".