342535543 has 8 divisors (see below), whose sum is σ = 391607712. Its totient is φ = 293498016.

The previous prime is 342535519. The next prime is 342535561. The reversal of 342535543 is 345535243.

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

It is not a de Polignac number, because 342535543 - 2⁹ = 342535031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342535499 and 342535508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342535513) 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, 18021 + ... + 31777.

It is an arithmetic number, because the mean of its divisors is an integer number (48950964).

Almost surely, 2^342535543 is an apocalyptic number.

342535543 is a deficient number, since it is larger than the sum of its proper divisors (49072169).

342535543 is a wasteful number, since it uses less digits than its factorization.

342535543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17321.

The product of its digits is 108000, while the sum is 34.

The square root of 342535543 is about 18507.7157693758. The cubic root of 342535543 is about 699.6839001370.

The spelling of 342535543 in words is "three hundred forty-two million, five hundred thirty-five thousand, five hundred forty-three".