1041424 has 10 divisors (see below), whose sum is σ = 2017790. Its totient is φ = 520704.

The previous prime is 1041421. The next prime is 1041427. The reversal of 1041424 is 4241401.

It is an interprime number because it is at equal distance from previous prime (1041421) and next prime (1041427).

It can be written as a sum of positive squares in only one way, i.e., 1040400 + 1024 = 1020^2 + 32^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 65089 = 1041424 / (1 + 0 + 4 + 1 + 4 + 2 + 4).

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1041398 and 1041407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32529 + ... + 32560.

It is an arithmetic number, because the mean of its divisors is an integer number (201779).

2^1041424 is an apocalyptic number.

It is an amenable number.

1041424 is a deficient number, since it is larger than the sum of its proper divisors (976366).

1041424 is an equidigital number, since it uses as much as digits as its factorization.

1041424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65097 (or 65091 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1041424 is about 1020.5018373330. The cubic root of 1041424 is about 101.3621609272.

Adding to 1041424 its reverse (4241401), we get a palindrome (5282825).

The spelling of 1041424 in words is "one million, forty-one thousand, four hundred twenty-four".