1234032140424 has 16 divisors (see below), whose sum is σ = 3085080351120. Its totient is φ = 411344046800.

The previous prime is 1234032140417. The next prime is 1234032140459. The reversal of 1234032140424 is 4240412304321.

It is a junction number, because it is equal to n+sod(n) for n = 1234032140391 and 1234032140400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25709002902 + ... + 25709002949.

It is an arithmetic number, because the mean of its divisors is an integer number (192817521945).

Almost surely, 2^{1234032140424} is an apocalyptic number.

It is an amenable number.

1234032140424 is an abundant number, since it is smaller than the sum of its proper divisors (1851048210696).

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

1234032140424 is a wasteful number, since it uses less digits than its factorization.

1234032140424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51418005860 (or 51418005856 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 1234032140424 its reverse (4240412304321), we get a palindrome (5474444444745).

The spelling of 1234032140424 in words is "one trillion, two hundred thirty-four billion, thirty-two million, one hundred forty thousand, four hundred twenty-four".