1044534223 has 8 divisors (see below), whose sum is σ = 1056659616. Its totient is φ = 1032444000.

The previous prime is 1044534217. The next prime is 1044534299. The reversal of 1044534223 is 3224354401.

It is a happy number.

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 1044534223 - 2⁵ = 1044534191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1044534191 and 1044534200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044534203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53478 + ... + 70348.

It is an arithmetic number, because the mean of its divisors is an integer number (132082452).

Almost surely, 2^1044534223 is an apocalyptic number.

1044534223 is a deficient number, since it is larger than the sum of its proper divisors (12125393).

1044534223 is a wasteful number, since it uses less digits than its factorization.

1044534223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17585.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 1044534223 is about 32319.2546789062. The cubic root of 1044534223 is about 1014.6296700386.

Adding to 1044534223 its reverse (3224354401), we get a palindrome (4268888624).

The spelling of 1044534223 in words is "one billion, forty-four million, five hundred thirty-four thousand, two hundred twenty-three".