11411841 has 16 divisors (see below), whose sum is σ = 18146304. Its totient is φ = 6237264.

The previous prime is 11411821. The next prime is 11411849. The reversal of 11411841 is 14811411.

It is not a de Polignac number, because 11411841 - 2⁷ = 11411713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (11411849) 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, 11331 + ... + 12296.

It is an arithmetic number, because the mean of its divisors is an integer number (1134144).

Almost surely, 2^11411841 is an apocalyptic number.

It is an amenable number.

11411841 is a deficient number, since it is larger than the sum of its proper divisors (6734463).

11411841 is a wasteful number, since it uses less digits than its factorization.

11411841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23660.

The product of its digits is 128, while the sum is 21.

The square root of 11411841 is about 3378.1416488951. The cubic root of 11411841 is about 225.1396071863.

The spelling of 11411841 in words is "eleven million, four hundred eleven thousand, eight hundred forty-one".