1793224 has 8 divisors (see below), whose sum is σ = 3362310. Its totient is φ = 896608.

The previous prime is 1793219. The next prime is 1793227. The reversal of 1793224 is 4223971.

It can be written as a sum of positive squares in only one way, i.e., 1036324 + 756900 = 1018^2 + 870^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1793192 and 1793201.

It is not an unprimeable number, because it can be changed into a prime (1793227) 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 as a sum of consecutive naturals, namely, 112069 + ... + 112084.

2^1793224 is an apocalyptic number.

It is an amenable number.

1793224 is a deficient number, since it is larger than the sum of its proper divisors (1569086).

1793224 is a wasteful number, since it uses less digits than its factorization.

1793224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224159 (or 224155 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 1793224 is about 1339.1131393575. The cubic root of 1793224 is about 121.4912072306.

It can be divided in two parts, 17932 and 24, that added together give a square (17956 = 134²).

The spelling of 1793224 in words is "one million, seven hundred ninety-three thousand, two hundred twenty-four".