1433224 has 16 divisors (see below), whose sum is σ = 2894220. Its totient is φ = 661440.

The previous prime is 1433213. The next prime is 1433239. The reversal of 1433224 is 4223341.

It can be written as a sum of positive squares in 2 ways, for example, as 1397124 + 36100 = 1182^2 + 190^2 .

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 3 ways as a sum of consecutive naturals, for example, 6787 + ... + 6994.

2^1433224 is an apocalyptic number.

It is an amenable number.

1433224 is an abundant number, since it is smaller than the sum of its proper divisors (1460996).

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

1433224 is a wasteful number, since it uses less digits than its factorization.

1433224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13800 (or 13796 counting only the distinct ones).

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

The square root of 1433224 is about 1197.1733374913. The cubic root of 1433224 is about 112.7469210225.

Adding to 1433224 its reverse (4223341), we get a palindrome (5656565).

The spelling of 1433224 in words is "one million, four hundred thirty-three thousand, two hundred twenty-four".