343222234 has 32 divisors (see below), whose sum is σ = 545590080. Its totient is φ = 161750400.

The previous prime is 343222207. The next prime is 343222273. The reversal of 343222234 is 432222343.

It is a junction number, because it is equal to n+sod(n) for n = 343222199 and 343222208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294537 + ... + 295699.

It is an arithmetic number, because the mean of its divisors is an integer number (17049690).

Almost surely, 2^343222234 is an apocalyptic number.

343222234 is a deficient number, since it is larger than the sum of its proper divisors (202367846).

343222234 is a wasteful number, since it uses less digits than its factorization.

343222234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326.

The product of its digits is 6912, while the sum is 25.

The square root of 343222234 is about 18526.2579599875. The cubic root of 343222234 is about 700.1511469532.

Adding to 343222234 its reverse (432222343), we get a palindrome (775444577).

The spelling of 343222234 in words is "three hundred forty-three million, two hundred twenty-two thousand, two hundred thirty-four".