342304342423 has 8 divisors (see below), whose sum is σ = 346163112000. Its totient is φ = 338445854208.

The previous prime is 342304342411. The next prime is 342304342427. The reversal of 342304342423 is 324243403243.

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 342304342423 - 2¹⁷ = 342304211351 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 (342304342427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3259015 + ... + 3362407.

It is an arithmetic number, because the mean of its divisors is an integer number (43270389000).

Almost surely, 2^342304342423 is an apocalyptic number.

342304342423 is a deficient number, since it is larger than the sum of its proper divisors (3858769577).

342304342423 is a wasteful number, since it uses less digits than its factorization.

342304342423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140681.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 342304342423 its reverse (324243403243), we get a palindrome (666547745666).

The spelling of 342304342423 in words is "three hundred forty-two billion, three hundred four million, three hundred forty-two thousand, four hundred twenty-three".