11045328 has 80 divisors (see below), whose sum is σ = 33140736. Its totient is φ = 3104640.

The previous prime is 11045323. The next prime is 11045341. The reversal of 11045328 is 82354011.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 11045298 and 11045307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11045323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23625 + ... + 24087.

Almost surely, 2^11045328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11045328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16570368).

11045328 is an abundant number, since it is smaller than the sum of its proper divisors (22095408).

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

11045328 is a wasteful number, since it uses less digits than its factorization.

11045328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 11045328 is about 3323.4512182368. The cubic root of 11045328 is about 222.7030709280.

Adding to 11045328 its reverse (82354011), we get a palindrome (93399339).

The spelling of 11045328 in words is "eleven million, forty-five thousand, three hundred twenty-eight".