343304122 has 32 divisors (see below), whose sum is σ = 620599680. Its totient is φ = 139138560.

The previous prime is 343304113. The next prime is 343304147. The reversal of 343304122 is 221403343.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 343304093 and 343304102.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 259222 + ... + 260542.

It is an arithmetic number, because the mean of its divisors is an integer number (19393740).

Almost surely, 2^343304122 is an apocalyptic number.

343304122 is a deficient number, since it is larger than the sum of its proper divisors (277295558).

343304122 is a wasteful number, since it uses less digits than its factorization.

343304122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 343304122 is about 18528.4678805345. The cubic root of 343304122 is about 700.2068245991.

Adding to 343304122 its reverse (221403343), we get a palindrome (564707465).

The spelling of 343304122 in words is "three hundred forty-three million, three hundred four thousand, one hundred twenty-two".