343061056 has 28 divisors (see below), whose sum is σ = 733129852. Its totient is φ = 158335488.

The previous prime is 343061053. The next prime is 343061057. The reversal of 343061056 is 650160343.

It can be written as a sum of positive squares in 2 ways, for example, as 231040000 + 112021056 = 15200^2 + 10584^2 .

It is not an unprimeable number, because it can be changed into a prime (343061053) 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, 205335 + ... + 206998.

It is an arithmetic number, because the mean of its divisors is an integer number (26183209).

Almost surely, 2^343061056 is an apocalyptic number.

It is an amenable number.

343061056 is an abundant number, since it is smaller than the sum of its proper divisors (390068796).

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

343061056 is a wasteful number, since it uses less digits than its factorization.

343061056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412358 (or 412348 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 343061056 is about 18521.9074611661. The cubic root of 343061056 is about 700.0415322296.

The spelling of 343061056 in words is "three hundred forty-three million, sixty-one thousand, fifty-six".