4027224 has 16 divisors (see below), whose sum is σ = 10068120. Its totient is φ = 1342400.

The previous prime is 4027217. The next prime is 4027229. The reversal of 4027224 is 4227204.

It is a self number, because there is not a number n which added to its sum of digits gives 4027224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4027229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83877 + ... + 83924.

Almost surely, 2^4027224 is an apocalyptic number.

It is an amenable number.

4027224 is an abundant number, since it is smaller than the sum of its proper divisors (6040896).

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

4027224 is a wasteful number, since it uses less digits than its factorization.

4027224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167810 (or 167806 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 4027224 is about 2006.7944588323. The cubic root of 4027224 is about 159.0994196461.

It can be divided in two parts, 402 and 7224, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 4027224 in words is "four million, twenty-seven thousand, two hundred twenty-four".