3224143 has 8 divisors (see below), whose sum is σ = 3566528. Its totient is φ = 2895264.

The previous prime is 3224131. The next prime is 3224159. The reversal of 3224143 is 3414223.

3224143 = 277² + 278² + ... + 313².

3224143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3224143 - 2⁹ = 3223631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3224143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224113) 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 7 ways as a sum of consecutive naturals, for example, 2871 + ... + 3832.

It is an arithmetic number, because the mean of its divisors is an integer number (445816).

Almost surely, 2^3224143 is an apocalyptic number.

3224143 is a deficient number, since it is larger than the sum of its proper divisors (342385).

3224143 is a wasteful number, since it uses less digits than its factorization.

3224143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6753.

The product of its digits is 576, while the sum is 19.

The square root of 3224143 is about 1795.5898752221. The cubic root of 3224143 is about 147.7309300353.

Adding to 3224143 its reverse (3414223), we get a palindrome (6638366).

It can be divided in two parts, 322 and 4143, that added together give a triangular number (4465 = T₉₄).

The spelling of 3224143 in words is "three million, two hundred twenty-four thousand, one hundred forty-three".