343302434112 has 56 divisors (see below), whose sum is σ = 990895668192. Its totient is φ = 104031040000.

The previous prime is 343302434107. The next prime is 343302434129. The reversal of 343302434112 is 211434203343.

It is a happy number.

It is a super-3 number, since 3×343302434112³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 343302434112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81272139 + ... + 81276362.

Almost surely, 2^343302434112 is an apocalyptic number.

343302434112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

343302434112 is an abundant number, since it is smaller than the sum of its proper divisors (647593234080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343302434112 is a wasteful number, since it uses less digits than its factorization.

343302434112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162548527 (or 162548517 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 343302434112 its reverse (211434203343), we get a palindrome (554736637455).

The spelling of 343302434112 in words is "three hundred forty-three billion, three hundred two million, four hundred thirty-four thousand, one hundred twelve".