11145824 has 12 divisors (see below), whose sum is σ = 21943404. Its totient is φ = 5572896.

The previous prime is 11145817. The next prime is 11145839. The reversal of 11145824 is 42854111.

It is a junction number, because it is equal to n+sod(n) for n = 11145793 and 11145802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174122 + ... + 174185.

It is an arithmetic number, because the mean of its divisors is an integer number (1828617).

Almost surely, 2^11145824 is an apocalyptic number.

It is an amenable number.

11145824 is a deficient number, since it is larger than the sum of its proper divisors (10797580).

11145824 is an equidigital number, since it uses as much as digits as its factorization.

11145824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348317 (or 348309 counting only the distinct ones).

The product of its digits is 1280, while the sum is 26.

The square root of 11145824 is about 3338.5362061838. The cubic root of 11145824 is about 223.3764546324.

Adding to 11145824 its reverse (42854111), we get a palindrome (53999935).

The spelling of 11145824 in words is "eleven million, one hundred forty-five thousand, eight hundred twenty-four".