4213422420 has 24 divisors (see below), whose sum is σ = 11797582944. Its totient is φ = 1123579296.

The previous prime is 4213422391. The next prime is 4213422457. The reversal of 4213422420 is 242243124.

It is a congruent number.

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, 35111794 + ... + 35111913.

It is an arithmetic number, because the mean of its divisors is an integer number (491565956).

Almost surely, 2^4213422420 is an apocalyptic number.

It is an amenable number.

4213422420 is an abundant number, since it is smaller than the sum of its proper divisors (7584160524).

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

4213422420 is a wasteful number, since it uses less digits than its factorization.

4213422420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70223719 (or 70223717 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4213422420 is about 64910.8805979398. The cubic root of 4213422420 is about 1615.1455577830.

Adding to 4213422420 its reverse (242243124), we get a palindrome (4455665544).

The spelling of 4213422420 in words is "four billion, two hundred thirteen million, four hundred twenty-two thousand, four hundred twenty".