4099224 has 16 divisors (see below), whose sum is σ = 10248120. Its totient is φ = 1366400.

The previous prime is 4099213. The next prime is 4099229. The reversal of 4099224 is 4229904.

4099224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4099191 and 4099200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4099229) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 85377 + ... + 85424.

Almost surely, 2^4099224 is an apocalyptic number.

It is an amenable number.

4099224 is an abundant number, since it is smaller than the sum of its proper divisors (6148896).

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

4099224 is a wasteful number, since it uses less digits than its factorization.

4099224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170810 (or 170806 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 4099224 is about 2024.6540445222. The cubic root of 4099224 is about 160.0419681574.

The spelling of 4099224 in words is "four million, ninety-nine thousand, two hundred twenty-four".