2034240444 has 72 divisors (see below), whose sum is σ = 5240425008. Its totient is φ = 665176320.

The previous prime is 2034240419. The next prime is 2034240449. The reversal of 2034240444 is 4440424302.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034240449) 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, 1002559 + ... + 1004585.

Almost surely, 2^2034240444 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 2034240444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2620212504).

2034240444 is an abundant number, since it is smaller than the sum of its proper divisors (3206184564).

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

2034240444 is a wasteful number, since it uses less digits than its factorization.

2034240444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555 (or 2550 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 2034240444 is about 45102.5547391719. The cubic root of 2034240444 is about 1267.0704467412.

Adding to 2034240444 its reverse (4440424302), we get a palindrome (6474664746).

The spelling of 2034240444 in words is "two billion, thirty-four million, two hundred forty thousand, four hundred forty-four".