12342324024 has 64 divisors (see below), whose sum is σ = 34356096000. Its totient is φ = 4105484640.

The previous prime is 12342324023. The next prime is 12342324073. The reversal of 12342324024 is 42042324321.

12342324024 is a `hidden beast` number, since 1 + 23 + 4 + 232 + 402 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12342324023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43819 + ... + 163109.

It is an arithmetic number, because the mean of its divisors is an integer number (536814000).

Almost surely, 2^12342324024 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 12342324024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17178048000).

12342324024 is an abundant number, since it is smaller than the sum of its proper divisors (22013771976).

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

12342324024 is a wasteful number, since it uses less digits than its factorization.

12342324024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119785 (or 119775 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 12342324024 its reverse (42042324321), we get a palindrome (54384648345).

The spelling of 12342324024 in words is "twelve billion, three hundred forty-two million, three hundred twenty-four thousand, twenty-four".