4034423220 has 48 divisors (see below), whose sum is σ = 11305992768. Its totient is φ = 1074931200.

The previous prime is 4034423167. The next prime is 4034423227. The reversal of 4034423220 is 223244304.

4034423220 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034423227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44067 + ... + 100053.

It is an arithmetic number, because the mean of its divisors is an integer number (235541516).

Almost surely, 2^4034423220 is an apocalyptic number.

It is an amenable number.

4034423220 is an abundant number, since it is smaller than the sum of its proper divisors (7271569548).

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

4034423220 is a wasteful number, since it uses less digits than its factorization.

4034423220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57200 (or 57198 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 4034423220 is about 63517.1096634600. The cubic root of 4034423220 is about 1591.9416728418.

Adding to 4034423220 its reverse (223244304), we get a palindrome (4257667524).

The spelling of 4034423220 in words is "four billion, thirty-four million, four hundred twenty-three thousand, two hundred twenty".