4342112340 has 96 divisors (see below), whose sum is σ = 12614246400. Its totient is φ = 1114819200.

The previous prime is 4342112321. The next prime is 4342112353. The reversal of 4342112340 is 432112434.

It is a self number, because there is not a number n which added to its sum of digits gives 4342112340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364275 + ... + 376005.

It is an arithmetic number, because the mean of its divisors is an integer number (131398400).

Almost surely, 2^4342112340 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 4342112340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6307123200).

4342112340 is an abundant number, since it is smaller than the sum of its proper divisors (8272134060).

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

4342112340 is a wasteful number, since it uses less digits than its factorization.

4342112340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11973 (or 11971 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4342112340 is about 65894.7064641766. The cubic root of 4342112340 is about 1631.4246442984.

Adding to 4342112340 its reverse (432112434), we get a palindrome (4774224774).

The spelling of 4342112340 in words is "four billion, three hundred forty-two million, one hundred twelve thousand, three hundred forty".