11841408 has 96 divisors (see below), whose sum is σ = 35934600. Its totient is φ = 3732480.

The previous prime is 11841397. The next prime is 11841409. The reversal of 11841408 is 80414811.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11841409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21618 + ... + 22158.

Almost surely, 2^11841408 is an apocalyptic number.

11841408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11841408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17967300).

11841408 is an abundant number, since it is smaller than the sum of its proper divisors (24093192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11841408 is a wasteful number, since it uses less digits than its factorization.

11841408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 11841408 is about 3441.1346965790. The cubic root of 11841408 is about 227.9298029512.

The spelling of 11841408 in words is "eleven million, eight hundred forty-one thousand, four hundred eight".