11412241 has 4 divisors (see below), whose sum is σ = 11419684. Its totient is φ = 11404800.

The previous prime is 11412239. The next prime is 11412257. The reversal of 11412241 is 14221411.

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: 14221411 = 809 ⋅17579.

It can be written as a sum of positive squares in 2 ways, for example, as 4100625 + 7311616 = 2025^2 + 2704^2 .

It is a cyclic number.

It is not a de Polignac number, because 11412241 - 2¹ = 11412239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11412281) 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, 480 + ... + 4801.

It is an arithmetic number, because the mean of its divisors is an integer number (2854921).

Almost surely, 2^11412241 is an apocalyptic number.

It is an amenable number.

11412241 is a deficient number, since it is larger than the sum of its proper divisors (7443).

11412241 is an equidigital number, since it uses as much as digits as its factorization.

11412241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7442.

The product of its digits is 64, while the sum is 16.

The square root of 11412241 is about 3378.2008525249. The cubic root of 11412241 is about 225.1422376351.

Adding to 11412241 its reverse (14221411), we get a palindrome (25633652).

The spelling of 11412241 in words is "eleven million, four hundred twelve thousand, two hundred forty-one".