4313224 has 8 divisors (see below), whose sum is σ = 8087310. Its totient is φ = 2156608.

The previous prime is 4313219. The next prime is 4313251. The reversal of 4313224 is 4223134.

It can be written as a sum of positive squares in only one way, i.e., 3348900 + 964324 = 1830^2 + 982^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269569 + ... + 269584.

Almost surely, 2^4313224 is an apocalyptic number.

It is an amenable number.

4313224 is a deficient number, since it is larger than the sum of its proper divisors (3774086).

4313224 is a wasteful number, since it uses less digits than its factorization.

4313224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539159 (or 539155 counting only the distinct ones).

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

The square root of 4313224 is about 2076.8302771291. The cubic root of 4313224 is about 162.7798601499.

Adding to 4313224 its reverse (4223134), we get a palindrome (8536358).

It can be divided in two parts, 431 and 3224, that added together give a triangular number (3655 = T₈₅).

The spelling of 4313224 in words is "four million, three hundred thirteen thousand, two hundred twenty-four".