343302434122 has 4 divisors (see below), whose sum is σ = 514953651186. Its totient is φ = 171651217060.

The previous prime is 343302434107. The next prime is 343302434129. The reversal of 343302434122 is 221434203343.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 343055032681 + 247401441 = 585709^2 + 15729^2 .

It is a super-3 number, since 3×343302434122³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (343302434129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85825608529 + ... + 85825608532.

Almost surely, 2^343302434122 is an apocalyptic number.

343302434122 is a deficient number, since it is larger than the sum of its proper divisors (171651217064).

343302434122 is a wasteful number, since it uses less digits than its factorization.

343302434122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171651217063.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 343302434122 its reverse (221434203343), we get a palindrome (564736637465).

The spelling of 343302434122 in words is "three hundred forty-three billion, three hundred two million, four hundred thirty-four thousand, one hundred twenty-two".