11132460 has 72 divisors (see below), whose sum is σ = 35249760. Its totient is φ = 2838528.

The previous prime is 11132453. The next prime is 11132477. The reversal of 11132460 is 6423111.

It is a happy number.

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

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2796 + ... + 5484.

It is an arithmetic number, because the mean of its divisors is an integer number (489580).

Almost surely, 2^11132460 is an apocalyptic number.

11132460 is a gapful number since it is divisible by the number (10) 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 11132460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17624880).

11132460 is an abundant number, since it is smaller than the sum of its proper divisors (24117300).

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

11132460 is a wasteful number, since it uses less digits than its factorization.

11132460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727 (or 2722 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 11132460 is about 3336.5341299019. The cubic root of 11132460 is about 223.2871417551.

Adding to 11132460 its reverse (6423111), we get a palindrome (17555571).

The spelling of 11132460 in words is "eleven million, one hundred thirty-two thousand, four hundred sixty".