4022420124 has 12 divisors (see below), whose sum is σ = 9385646984. Its totient is φ = 1340806704.

The previous prime is 4022420123. The next prime is 4022420131. The reversal of 4022420124 is 4210242204.

4022420124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4022420124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022420123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167600827 + ... + 167600850.

Almost surely, 2^4022420124 is an apocalyptic number.

It is an amenable number.

4022420124 is an abundant number, since it is smaller than the sum of its proper divisors (5363226860).

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

4022420124 is a wasteful number, since it uses less digits than its factorization.

4022420124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335201684 (or 335201682 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4022420124 is about 63422.5521719207. The cubic root of 4022420124 is about 1590.3613387069.

Adding to 4022420124 its reverse (4210242204), we get a palindrome (8232662328).

The spelling of 4022420124 in words is "four billion, twenty-two million, four hundred twenty thousand, one hundred twenty-four".