11041432 has 32 divisors (see below), whose sum is σ = 23079600. Its totient is φ = 4921344.

The previous prime is 11041417. The next prime is 11041439. The reversal of 11041432 is 23414011.

It is a super-2 number, since 2×11041432² = 243826441221248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11041439) 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 7 ways as a sum of consecutive naturals, for example, 448 + ... + 4720.

Almost surely, 2^11041432 is an apocalyptic number.

It is an amenable number.

11041432 is an abundant number, since it is smaller than the sum of its proper divisors (12038168).

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

11041432 is a wasteful number, since it uses less digits than its factorization.

11041432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315 (or 4311 counting only the distinct ones).

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

The square root of 11041432 is about 3322.8650288569. The cubic root of 11041432 is about 222.6768832887.

Adding to 11041432 its reverse (23414011), we get a palindrome (34455443).

The spelling of 11041432 in words is "eleven million, forty-one thousand, four hundred thirty-two".