4262224 has 20 divisors (see below), whose sum is σ = 8290144. Its totient is φ = 2122848.

The previous prime is 4262197. The next prime is 4262233. The reversal of 4262224 is 4222624.

It is a d-powerful number, because it can be written as 4² + 2⁵ + 6⁴ + 2¹⁰ + 2¹⁶ + 2²² + 4² .

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 4262195 and 4262204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7519 + ... + 8065.

Almost surely, 2^4262224 is an apocalyptic number.

It is an amenable number.

4262224 is a deficient number, since it is larger than the sum of its proper divisors (4027920).

4262224 is a wasteful number, since it uses less digits than its factorization.

4262224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042 (or 1036 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 4262224 is about 2064.5154395160. The cubic root of 4262224 is about 162.1357395067.

Adding to 4262224 its reverse (4222624), we get a palindrome (8484848).

The spelling of 4262224 in words is "four million, two hundred sixty-two thousand, two hundred twenty-four".