11404841 has 16 divisors (see below), whose sum is σ = 13893120. Its totient is φ = 9139200.

The previous prime is 11404837. The next prime is 11404853. The reversal of 11404841 is 14840411.

It is not a de Polignac number, because 11404841 - 2² = 11404837 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11404831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28241 + ... + 28641.

It is an arithmetic number, because the mean of its divisors is an integer number (868320).

Almost surely, 2^11404841 is an apocalyptic number.

It is an amenable number.

11404841 is a deficient number, since it is larger than the sum of its proper divisors (2488279).

11404841 is a wasteful number, since it uses less digits than its factorization.

11404841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 11404841 is about 3377.1054173656. The cubic root of 11404841 is about 225.0935643788.

The spelling of 11404841 in words is "eleven million, four hundred four thousand, eight hundred forty-one".