342205355 has 16 divisors (see below), whose sum is σ = 420249600. Its totient is φ = 267386592.

The previous prime is 342205337. The next prime is 342205363. The reversal of 342205355 is 553502243.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342205355 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141446 + ... + 143844.

It is an arithmetic number, because the mean of its divisors is an integer number (26265600).

Almost surely, 2^342205355 is an apocalyptic number.

342205355 is a deficient number, since it is larger than the sum of its proper divisors (78044245).

342205355 is a wasteful number, since it uses less digits than its factorization.

342205355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 342205355 is about 18498.7933390262. The cubic root of 342205355 is about 699.4590071732.

Adding to 342205355 its reverse (553502243), we get a palindrome (895707598).

The spelling of 342205355 in words is "three hundred forty-two million, two hundred five thousand, three hundred fifty-five".