34312111424 has 112 divisors (see below), whose sum is σ = 72920839680. Its totient is φ = 15983278080.

The previous prime is 34312111411. The next prime is 34312111487. The reversal of 34312111424 is 42411121343.

It is a junction number, because it is equal to n+sod(n) for n = 34312111393 and 34312111402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26868674 + ... + 26869950.

Almost surely, 2^34312111424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34312111424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36460419840).

34312111424 is an abundant number, since it is smaller than the sum of its proper divisors (38608728256).

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

34312111424 is a wasteful number, since it uses less digits than its factorization.

34312111424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816 (or 1806 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 34312111424 its reverse (42411121343), we get a palindrome (76723232767).

The spelling of 34312111424 in words is "thirty-four billion, three hundred twelve million, one hundred eleven thousand, four hundred twenty-four".