1244041 has 2 divisors, whose sum is σ = 1244042. Its totient is φ = 1244040.

The previous prime is 1244039. The next prime is 1244053. The reversal of 1244041 is 1404421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 990025 + 254016 = 995^2 + 504^2 .

It is a cyclic number.

It is not a de Polignac number, because 1244041 - 2¹ = 1244039 is a prime.

Together with 1244039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1244021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622020 + 622021.

It is an arithmetic number, because the mean of its divisors is an integer number (622021).

2^1244041 is an apocalyptic number.

It is an amenable number.

1244041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1244041 is an equidigital number, since it uses as much as digits as its factorization.

1244041 is an evil number, because the sum of its binary digits is even.

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

The square root of 1244041 is about 1115.3658592587. The cubic root of 1244041 is about 107.5502847496.

Adding to 1244041 its reverse (1404421), we get a palindrome (2648462).

The spelling of 1244041 in words is "one million, two hundred forty-four thousand, forty-one".