342868355 has 8 divisors (see below), whose sum is σ = 411969552. Its totient is φ = 273943008.

The previous prime is 342868349. The next prime is 342868391. The reversal of 342868355 is 553868243.

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 342868355 - 2¹⁸ = 342606211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39632 + ... + 47501.

It is an arithmetic number, because the mean of its divisors is an integer number (51496194).

Almost surely, 2^342868355 is an apocalyptic number.

342868355 is a deficient number, since it is larger than the sum of its proper divisors (69101197).

342868355 is an equidigital number, since it uses as much as digits as its factorization.

342868355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87925.

The product of its digits is 691200, while the sum is 44.

The square root of 342868355 is about 18516.7047554364. The cubic root of 342868355 is about 699.9104341187.

The spelling of 342868355 in words is "three hundred forty-two million, eight hundred sixty-eight thousand, three hundred fifty-five".