4234034412 has 72 divisors (see below), whose sum is σ = 10978465680. Its totient is φ = 1375073280.

The previous prime is 4234034411. The next prime is 4234034417. The reversal of 4234034412 is 2144304324.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4234034411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1487863 + ... + 1490705.

It is an arithmetic number, because the mean of its divisors is an integer number (152478690).

Almost surely, 2^4234034412 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 4234034412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5489232840).

4234034412 is an abundant number, since it is smaller than the sum of its proper divisors (6744431268).

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

4234034412 is a wasteful number, since it uses less digits than its factorization.

4234034412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3903 (or 3898 counting only the distinct ones).

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

The square root of 4234034412 is about 65069.4583656572. The cubic root of 4234034412 is about 1617.7750296727.

Adding to 4234034412 its reverse (2144304324), we get a palindrome (6378338736).

The spelling of 4234034412 in words is "four billion, two hundred thirty-four million, thirty-four thousand, four hundred twelve".