4258422 has 24 divisors (see below), whose sum is σ = 10544976. Its totient is φ = 1216656.

The previous prime is 4258411. The next prime is 4258459. The reversal of 4258422 is 2248524.

It is a happy number.

4258422 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16773 + ... + 17024.

It is an arithmetic number, because the mean of its divisors is an integer number (439374).

Almost surely, 2^4258422 is an apocalyptic number.

4258422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4258422 is an abundant number, since it is smaller than the sum of its proper divisors (6286554).

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

4258422 is a wasteful number, since it uses less digits than its factorization.

4258422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33812 (or 33809 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 4258422 is about 2063.5944368989. The cubic root of 4258422 is about 162.0875155854.

The spelling of 4258422 in words is "four million, two hundred fifty-eight thousand, four hundred twenty-two".