343322261234 has 16 divisors (see below), whose sum is σ = 515350218240. Its totient is φ = 171538898160.

The previous prime is 343322261197. The next prime is 343322261237. The reversal of 343322261234 is 432162223343.

It is a junction number, because it is equal to n+sod(n) for n = 343322261194 and 343322261203.

It is not an unprimeable number, because it can be changed into a prime (343322261237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25886897 + ... + 25900155.

It is an arithmetic number, because the mean of its divisors is an integer number (32209388640).

Almost surely, 2^343322261234 is an apocalyptic number.

343322261234 is a deficient number, since it is larger than the sum of its proper divisors (172027957006).

343322261234 is a wasteful number, since it uses less digits than its factorization.

343322261234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21505.

The product of its digits is 124416, while the sum is 35.

Adding to 343322261234 its reverse (432162223343), we get a palindrome (775484484577).

The spelling of 343322261234 in words is "three hundred forty-three billion, three hundred twenty-two million, two hundred sixty-one thousand, two hundred thirty-four".