343411145112 has 32 divisors (see below), whose sum is σ = 981174700800. Its totient is φ = 98117469984.

The previous prime is 343411145111. The next prime is 343411145141. The reversal of 343411145112 is 211541114343.

It is a happy number.

It is a super-3 number, since 3×343411145112³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 343411145112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343411145111) 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, 1022056812 + ... + 1022057147.

It is an arithmetic number, because the mean of its divisors is an integer number (30661709400).

Almost surely, 2^343411145112 is an apocalyptic number.

It is an amenable number.

343411145112 is an abundant number, since it is smaller than the sum of its proper divisors (637763555688).

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

343411145112 is a wasteful number, since it uses less digits than its factorization.

343411145112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044113975 (or 2044113971 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

Adding to 343411145112 its reverse (211541114343), we get a palindrome (554952259455).

The spelling of 343411145112 in words is "three hundred forty-three billion, four hundred eleven million, one hundred forty-five thousand, one hundred twelve".