343434323111 has 12 divisors (see below), whose sum is σ = 377508257616. Its totient is φ = 312201167520.

The previous prime is 343434323101. The next prime is 343434323123. The reversal of 343434323111 is 111323434343.

It is a happy number.

It is not a de Polignac number, because 343434323111 - 2¹⁰ = 343434322087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343434323101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5514830 + ... + 5576756.

It is an arithmetic number, because the mean of its divisors is an integer number (31459021468).

Almost surely, 2^343434323111 is an apocalyptic number.

343434323111 is a deficient number, since it is larger than the sum of its proper divisors (34073934505).

343434323111 is a wasteful number, since it uses less digits than its factorization.

343434323111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107782 (or 107771 counting only the distinct ones).

The product of its digits is 31104, while the sum is 32.

Adding to 343434323111 its reverse (111323434343), we get a palindrome (454757757454).

The spelling of 343434323111 in words is "three hundred forty-three billion, four hundred thirty-four million, three hundred twenty-three thousand, one hundred eleven".