12341234334 has 128 divisors (see below), whose sum is σ = 29701582848. Its totient is φ = 3369000960.

The previous prime is 12341234263. The next prime is 12341234351. The reversal of 12341234334 is 43343214321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10140094 + ... + 10141310.

It is an arithmetic number, because the mean of its divisors is an integer number (232043616).

Almost surely, 2^12341234334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12341234334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14850791424).

12341234334 is an abundant number, since it is smaller than the sum of its proper divisors (17360348514).

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

12341234334 is a wasteful number, since it uses less digits than its factorization.

12341234334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522.

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

Adding to 12341234334 its reverse (43343214321), we get a palindrome (55684448655).

The spelling of 12341234334 in words is "twelve billion, three hundred forty-one million, two hundred thirty-four thousand, three hundred thirty-four".