11440441 has 2 divisors, whose sum is σ = 11440442. Its totient is φ = 11440440.

The previous prime is 11440417. The next prime is 11440447. The reversal of 11440441 is 14404411.

11440441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10497600 + 942841 = 3240^2 + 971^2 .

It is a cyclic number.

It is not a de Polignac number, because 11440441 - 2⁵ = 11440409 is a prime.

It is not a weakly prime, because it can be changed into another prime (11440447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5720220 + 5720221.

It is an arithmetic number, because the mean of its divisors is an integer number (5720221).

Almost surely, 2^11440441 is an apocalyptic number.

It is an amenable number.

11440441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11440441 is an equidigital number, since it uses as much as digits as its factorization.

11440441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 11440441 is about 3382.3720966209. The cubic root of 11440441 is about 225.3275295725.

Adding to 11440441 its reverse (14404411), we get a palindrome (25844852).

It can be divided in two parts, 11440 and 441, that added together give a square (11881 = 109²).

The spelling of 11440441 in words is "eleven million, four hundred forty thousand, four hundred forty-one".