1040441 has 4 divisors (see below), whose sum is σ = 1045584. Its totient is φ = 1035300.

The previous prime is 1040419. The next prime is 1040447. The reversal of 1040441 is 1440401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1440401 = 29 ⋅49669.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040447) 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 in 3 ways as a sum of consecutive naturals, for example, 2255 + ... + 2676.

It is an arithmetic number, because the mean of its divisors is an integer number (261396).

2^1040441 is an apocalyptic number.

It is an amenable number.

1040441 is a deficient number, since it is larger than the sum of its proper divisors (5143).

1040441 is an equidigital number, since it uses as much as digits as its factorization.

1040441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5142.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1040441 is about 1020.0200978412. The cubic root of 1040441 is about 101.3302589768.

Adding to 1040441 its reverse (1440401), we get a palindrome (2480842).

The spelling of 1040441 in words is "one million, forty thousand, four hundred forty-one".