343425255 has 8 divisors (see below), whose sum is σ = 549480432. Its totient is φ = 183160128.

The previous prime is 343425239. The next prime is 343425289. The reversal of 343425255 is 552524343.

It is a happy number.

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

It is not a de Polignac number, because 343425255 - 2⁴ = 343425239 is a prime.

It is a congruent 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, 11447494 + ... + 11447523.

It is an arithmetic number, because the mean of its divisors is an integer number (68685054).

Almost surely, 2^343425255 is an apocalyptic number.

343425255 is a deficient number, since it is larger than the sum of its proper divisors (206055177).

343425255 is a wasteful number, since it uses less digits than its factorization.

343425255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22895025.

The product of its digits is 72000, while the sum is 33.

The square root of 343425255 is about 18531.7364270054. The cubic root of 343425255 is about 700.2891696434.

Adding to 343425255 its reverse (552524343), we get a palindrome (895949598).

The spelling of 343425255 in words is "three hundred forty-three million, four hundred twenty-five thousand, two hundred fifty-five".