11440132 has 12 divisors (see below), whose sum is σ = 21840336. Its totient is φ = 5200040.

The previous prime is 11440127. The next prime is 11440151. The reversal of 11440132 is 23104411.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129958 + ... + 130045.

It is an arithmetic number, because the mean of its divisors is an integer number (1820028).

Almost surely, 2^11440132 is an apocalyptic number.

It is an amenable number.

11440132 is a deficient number, since it is larger than the sum of its proper divisors (10400204).

11440132 is a wasteful number, since it uses less digits than its factorization.

11440132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260018 (or 260016 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11440132 is about 3382.3264183103. The cubic root of 11440132 is about 225.3255008968.

Adding to 11440132 its reverse (23104411), we get a palindrome (34544543).

The spelling of 11440132 in words is "eleven million, four hundred forty thousand, one hundred thirty-two".