4224208 has 10 divisors (see below), whose sum is σ = 8184434. Its totient is φ = 2112096.

The previous prime is 4224197. The next prime is 4224229. The reversal of 4224208 is 8024224.

It can be written as a sum of positive squares in only one way, i.e., 2396304 + 1827904 = 1548^2 + 1352^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131991 + ... + 132022.

Almost surely, 2^4224208 is an apocalyptic number.

It is an amenable number.

4224208 is a deficient number, since it is larger than the sum of its proper divisors (3960226).

4224208 is a wasteful number, since it uses less digits than its factorization.

4224208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264021 (or 264015 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4224208 is about 2055.2878143949. The cubic root of 4224208 is about 161.6522541207.

The spelling of 4224208 in words is "four million, two hundred twenty-four thousand, two hundred eight".