3859224 has 24 divisors (see below), whose sum is σ = 9672180. Its totient is φ = 1283200.

The previous prime is 3859213. The next prime is 3859231. The reversal of 3859224 is 4229583.

It is a happy number.

3859224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×3859224³ (a number of 21 digits) contains 333 as substring.

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, 9424 + ... + 9824.

Almost surely, 2^3859224 is an apocalyptic number.

It is an amenable number.

3859224 is an abundant number, since it is smaller than the sum of its proper divisors (5812956).

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

3859224 is an equidigital number, since it uses as much as digits as its factorization.

3859224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 406 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 3859224 is about 1964.4907737121. The cubic root of 3859224 is about 156.8555881972.

The spelling of 3859224 in words is "three million, eight hundred fifty-nine thousand, two hundred twenty-four".