342320023243 has 8 divisors (see below), whose sum is σ = 373602913776. Its totient is φ = 311064280800.

The previous prime is 342320023231. The next prime is 342320023267.

342320023243 is nontrivially palindromic in base 10.

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 342320023243 - 2⁹ = 342320022731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342320023223) 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, 6760648 + ... + 6811093.

It is an arithmetic number, because the mean of its divisors is an integer number (46700364222).

Almost surely, 2^342320023243 is an apocalyptic number.

342320023243 is a deficient number, since it is larger than the sum of its proper divisors (31282890533).

342320023243 is a wasteful number, since it uses less digits than its factorization.

342320023243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13574045.

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 3423200 and 23243, that added together give a palindrome (3446443).

The spelling of 342320023243 in words is "three hundred forty-two billion, three hundred twenty million, twenty-three thousand, two hundred forty-three".