1044481 has 8 divisors (see below), whose sum is σ = 1085184. Its totient is φ = 1004640.

The previous prime is 1044479. The next prime is 1044509. The reversal of 1044481 is 1844401.

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 1044481 - 2¹ = 1044479 is a prime.

It is a super-2 number, since 2×1044481² = 2181881118722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3181 + ... + 3493.

It is an arithmetic number, because the mean of its divisors is an integer number (135648).

It is a Proth number, since it is equal to 255 ⋅ 2¹² + 1 and 255 < 2¹².

2^1044481 is an apocalyptic number.

It is an amenable number.

1044481 is a deficient number, since it is larger than the sum of its proper divisors (40703).

1044481 is an equidigital number, since it uses as much as digits as its factorization.

1044481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 1044481 is about 1021.9985322886. The cubic root of 1044481 is about 101.4612436663.

Adding to 1044481 its reverse (1844401), we get a palindrome (2888882).

The spelling of 1044481 in words is "one million, forty-four thousand, four hundred eighty-one".