343255056 has 20 divisors (see below), whose sum is σ = 886742352. Its totient is φ = 114418336.

The previous prime is 343255051. The next prime is 343255063. The reversal of 343255056 is 650552343.

It is not an unprimeable number, because it can be changed into a prime (343255051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3575526 + ... + 3575621.

Almost surely, 2^343255056 is an apocalyptic number.

It is an amenable number.

343255056 is an abundant number, since it is smaller than the sum of its proper divisors (543487296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343255056 is a wasteful number, since it uses less digits than its factorization.

343255056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7151158 (or 7151152 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 343255056 is about 18527.1437625987. The cubic root of 343255056 is about 700.1734644938.

The spelling of 343255056 in words is "three hundred forty-three million, two hundred fifty-five thousand, fifty-six".