1044272 has 10 divisors (see below), whose sum is σ = 2023308. Its totient is φ = 522128.

The previous prime is 1044271. The next prime is 1044283. The reversal of 1044272 is 2724401.

It is not an unprimeable number, because it can be changed into a prime (1044271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32618 + ... + 32649.

2^1044272 is an apocalyptic number.

It is an amenable number.

1044272 is a deficient number, since it is larger than the sum of its proper divisors (979036).

1044272 is an equidigital number, since it uses as much as digits as its factorization.

1044272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65275 (or 65269 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 1044272 is about 1021.8962765369. The cubic root of 1044272 is about 101.4544757709.

Adding to 1044272 its reverse (2724401), we get a palindrome (3768673).

The spelling of 1044272 in words is "one million, forty-four thousand, two hundred seventy-two".