343343212306 has 16 divisors (see below), whose sum is σ = 532787851800. Its totient is φ = 165747570688.

The previous prime is 343343212271. The next prime is 343343212309. The reversal of 343343212306 is 603212343343.

It can be written as a sum of positive squares in 4 ways, for example, as 332745539281 + 10597673025 = 576841^2 + 102945^2 .

It is a super-2 number, since 2×343343212306² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (343343212309) 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, 4048716 + ... + 4132648.

Almost surely, 2^343343212306 is an apocalyptic number.

343343212306 is a deficient number, since it is larger than the sum of its proper divisors (189444639494).

343343212306 is a wasteful number, since it uses less digits than its factorization.

343343212306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154493.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 343343212306 its reverse (603212343343), we get a palindrome (946555555649).

The spelling of 343343212306 in words is "three hundred forty-three billion, three hundred forty-three million, two hundred twelve thousand, three hundred six".