4223862 has 12 divisors (see below), whose sum is σ = 9151740. Its totient is φ = 1407948.

The previous prime is 4223839. The next prime is 4223873. The reversal of 4223862 is 2683224.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117312 + ... + 117347.

It is an arithmetic number, because the mean of its divisors is an integer number (762645).

Almost surely, 2^4223862 is an apocalyptic number.

4223862 is an abundant number, since it is smaller than the sum of its proper divisors (4927878).

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

4223862 is a wasteful number, since it uses less digits than its factorization.

4223862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234667 (or 234664 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4223862 is about 2055.2036395452. The cubic root of 4223862 is about 161.6478404171.

The spelling of 4223862 in words is "four million, two hundred twenty-three thousand, eight hundred sixty-two".