11408124 has 96 divisors (see below), whose sum is σ = 33918976. Its totient is φ = 2903040.

The previous prime is 11408123. The next prime is 11408129. The reversal of 11408124 is 42180411.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11408124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11408123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33684 + ... + 34020.

Almost surely, 2^11408124 is an apocalyptic number.

11408124 is a gapful number since it is divisible by the number (14) 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 11408124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16959488).

11408124 is an abundant number, since it is smaller than the sum of its proper divisors (22510852).

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

11408124 is a wasteful number, since it uses less digits than its factorization.

11408124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 11408124 is about 3377.5914495392. The cubic root of 11408124 is about 225.1151608008.

Adding to 11408124 its reverse (42180411), we get a palindrome (53588535).

The spelling of 11408124 in words is "eleven million, four hundred eight thousand, one hundred twenty-four".