1232341402424 has 64 divisors (see below), whose sum is σ = 2548172649600. Its totient is φ = 554060752000.

The previous prime is 1232341402421. The next prime is 1232341402441. The reversal of 1232341402424 is 4242041432321.

It is a happy number.

It is a super-2 number, since 2×1232341402424² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232341402421) 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, 8988839 + ... + 9124905.

It is an arithmetic number, because the mean of its divisors is an integer number (39815197650).

Almost surely, 2^{1232341402424} 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 1232341402424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1274086324800).

1232341402424 is an abundant number, since it is smaller than the sum of its proper divisors (1315831247176).

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

1232341402424 is a wasteful number, since it uses less digits than its factorization.

1232341402424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137204 (or 137200 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1232341402424 its reverse (4242041432321), we get a palindrome (5474382834745).

The spelling of 1232341402424 in words is "one trillion, two hundred thirty-two billion, three hundred forty-one million, four hundred two thousand, four hundred twenty-four".