4034303420 has 96 divisors (see below), whose sum is σ = 10016649216. Its totient is φ = 1335628800.

The previous prime is 4034303401. The next prime is 4034303447. The reversal of 4034303420 is 243034304.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2963540 + ... + 2964900.

It is an arithmetic number, because the mean of its divisors is an integer number (104340096).

Almost surely, 2^4034303420 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 4034303420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5008324608).

4034303420 is an abundant number, since it is smaller than the sum of its proper divisors (5982345796).

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

4034303420 is a wasteful number, since it uses less digits than its factorization.

4034303420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091 (or 2089 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 4034303420 is about 63516.1666034719. The cubic root of 4034303420 is about 1591.9259154055.

Adding to 4034303420 its reverse (243034304), we get a palindrome (4277337724).

The spelling of 4034303420 in words is "four billion, thirty-four million, three hundred three thousand, four hundred twenty".