342919355 has 8 divisors (see below), whose sum is σ = 414645264. Its totient is φ = 272240800.

The previous prime is 342919327. The next prime is 342919361. The reversal of 342919355 is 553919243.

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

It is a de Polignac number, because none of the positive numbers 2^k-342919355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 261116 + ... + 262425.

It is an arithmetic number, because the mean of its divisors is an integer number (51830658).

Almost surely, 2^342919355 is an apocalyptic number.

342919355 is a deficient number, since it is larger than the sum of its proper divisors (71725909).

342919355 is a wasteful number, since it uses less digits than its factorization.

342919355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523677.

The product of its digits is 145800, while the sum is 41.

The square root of 342919355 is about 18518.0818391107. The cubic root of 342919355 is about 699.9451351557.

The spelling of 342919355 in words is "three hundred forty-two million, nine hundred nineteen thousand, three hundred fifty-five".