343260366 has 8 divisors (see below), whose sum is σ = 686520744. Its totient is φ = 114420120.

The previous prime is 343260331. The next prime is 343260367. The reversal of 343260366 is 663062343.

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

343260366 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343260367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28605025 + ... + 28605036.

It is an arithmetic number, because the mean of its divisors is an integer number (85815093).

Almost surely, 2^343260366 is an apocalyptic number.

343260366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

343260366 is a wasteful number, since it uses less digits than its factorization.

343260366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57210066.

The product of its (nonzero) digits is 46656, while the sum is 33.

The square root of 343260366 is about 18527.2870652991. The cubic root of 343260366 is about 700.1770749305.

The spelling of 343260366 in words is "three hundred forty-three million, two hundred sixty thousand, three hundred sixty-six".