1234034442 has 24 divisors (see below), whose sum is σ = 2719061280. Its totient is φ = 404372520.

The previous prime is 1234034411. The next prime is 1234034447. The reversal of 1234034442 is 2444304321.

It is a happy number.

1234034442 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1234034447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 579934 + ... + 582057.

It is an arithmetic number, because the mean of its divisors is an integer number (113294220).

Almost surely, 2^1234034442 is an apocalyptic number.

1234034442 is an abundant number, since it is smaller than the sum of its proper divisors (1485026838).

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

1234034442 is a wasteful number, since it uses less digits than its factorization.

1234034442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162058 (or 1162055 counting only the distinct ones).

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

The square root of 1234034442 is about 35128.8263680983. The cubic root of 1234034442 is about 1072.6114458660.

Adding to 1234034442 its reverse (2444304321), we get a palindrome (3678338763).

The spelling of 1234034442 in words is "one billion, two hundred thirty-four million, thirty-four thousand, four hundred forty-two".