11407441 has 4 divisors (see below), whose sum is σ = 11417652. Its totient is φ = 11397232.

The previous prime is 11407423. The next prime is 11407453. The reversal of 11407441 is 14470411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14470411 = 389 ⋅37199.

It can be written as a sum of positive squares in 2 ways, for example, as 5157441 + 6250000 = 2271^2 + 2500^2 .

It is a cyclic number.

It is not a de Polignac number, because 11407441 - 2⁹ = 11406929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11407141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3190 + ... + 5743.

It is an arithmetic number, because the mean of its divisors is an integer number (2854413).

Almost surely, 2^11407441 is an apocalyptic number.

It is an amenable number.

11407441 is a deficient number, since it is larger than the sum of its proper divisors (10211).

11407441 is an equidigital number, since it uses as much as digits as its factorization.

11407441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10210.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 11407441 is about 3377.4903404747. The cubic root of 11407441 is about 225.1106681917.

Adding to 11407441 its reverse (14470411), we get a palindrome (25877852).

The spelling of 11407441 in words is "eleven million, four hundred seven thousand, four hundred forty-one".