4223113420 has 24 divisors (see below), whose sum is σ = 9074785104. Its totient is φ = 1649960256.

The previous prime is 4223113399. The next prime is 4223113439. The reversal of 4223113420 is 243113224.

It is a junction number, because it is equal to n+sod(n) for n = 4223113391 and 4223113400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2454439 + ... + 2456158.

It is an arithmetic number, because the mean of its divisors is an integer number (378116046).

Almost surely, 2^4223113420 is an apocalyptic number.

It is an amenable number.

4223113420 is an abundant number, since it is smaller than the sum of its proper divisors (4851671684).

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

4223113420 is a wasteful number, since it uses less digits than its factorization.

4223113420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4910649 (or 4910647 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4223113420 is about 64985.4862257720. The cubic root of 4223113420 is about 1616.3829042944.

Adding to 4223113420 its reverse (243113224), we get a palindrome (4466226644).

The spelling of 4223113420 in words is "four billion, two hundred twenty-three million, one hundred thirteen thousand, four hundred twenty".