342205063 has 8 divisors (see below), whose sum is σ = 368603136. Its totient is φ = 316767000.

The previous prime is 342205057. The next prime is 342205081. The reversal of 342205063 is 360502243.

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 342205063 - 2¹³ = 342196871 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 (342205043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239263 + ... + 240688.

It is an arithmetic number, because the mean of its divisors is an integer number (46075392).

Almost surely, 2^342205063 is an apocalyptic number.

342205063 is a deficient number, since it is larger than the sum of its proper divisors (26398073).

342205063 is a wasteful number, since it uses less digits than its factorization.

342205063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480005.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 342205063 is about 18498.7854466178. The cubic root of 342205063 is about 699.4588082262.

The spelling of 342205063 in words is "three hundred forty-two million, two hundred five thousand, sixty-three".