343068226 has 8 divisors (see below), whose sum is σ = 519156684. Its totient is φ = 170016000.

The previous prime is 343068221. The next prime is 343068247. The reversal of 343068226 is 622860343.

It can be written as a sum of positive squares in 2 ways, for example, as 215355625 + 127712601 = 14675^2 + 11301^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 343068191 and 343068200.

It is not an unprimeable number, because it can be changed into a prime (343068221) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 758775 + ... + 759226.

Almost surely, 2^343068226 is an apocalyptic number.

343068226 is a deficient number, since it is larger than the sum of its proper divisors (176088458).

343068226 is a wasteful number, since it uses less digits than its factorization.

343068226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518116.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 343068226 is about 18522.1010147337. The cubic root of 343068226 is about 700.0464091680.

The spelling of 343068226 in words is "three hundred forty-three million, sixty-eight thousand, two hundred twenty-six".