11132424 has 32 divisors (see below), whose sum is σ = 30924000. Its totient is φ = 3710736.

The previous prime is 11132419. The next prime is 11132447. The reversal of 11132424 is 42423111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 11132397 and 11132406.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25554 + ... + 25985.

It is an arithmetic number, because the mean of its divisors is an integer number (966375).

Almost surely, 2^11132424 is an apocalyptic number.

It is an amenable number.

11132424 is an abundant number, since it is smaller than the sum of its proper divisors (19791576).

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

11132424 is a wasteful number, since it uses less digits than its factorization.

11132424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51554 (or 51544 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 11132424 is about 3336.5287350778. The cubic root of 11132424 is about 223.2869010672.

Adding to 11132424 its reverse (42423111), we get a palindrome (53555535).

The spelling of 11132424 in words is "eleven million, one hundred thirty-two thousand, four hundred twenty-four".