342341255 has 4 divisors (see below), whose sum is σ = 410809512. Its totient is φ = 273873000.

The previous prime is 342341249. The next prime is 342341261. The reversal of 342341255 is 552143243.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (342341249) and next prime (342341261).

It is not a de Polignac number, because 342341255 - 2⁶ = 342341191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34234121 + ... + 34234130.

It is an arithmetic number, because the mean of its divisors is an integer number (102702378).

Almost surely, 2^342341255 is an apocalyptic number.

342341255 is a deficient number, since it is larger than the sum of its proper divisors (68468257).

342341255 is an equidigital number, since it uses as much as digits as its factorization.

342341255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68468256.

The product of its digits is 14400, while the sum is 29.

The square root of 342341255 is about 18502.4661869709. The cubic root of 342341255 is about 699.5515869621.

Adding to 342341255 its reverse (552143243), we get a palindrome (894484498).

The spelling of 342341255 in words is "three hundred forty-two million, three hundred forty-one thousand, two hundred fifty-five".