11445324 has 48 divisors (see below), whose sum is σ = 30084096. Its totient is φ = 3355200.

The previous prime is 11445289. The next prime is 11445359. The reversal of 11445324 is 42354411.

It is an interprime number because it is at equal distance from previous prime (11445289) and next prime (11445359).

It is a junction number, because it is equal to n+sod(n) for n = 11445294 and 11445303.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2694 + ... + 5490.

It is an arithmetic number, because the mean of its divisors is an integer number (626752).

Almost surely, 2^11445324 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 11445324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15042048).

11445324 is an abundant number, since it is smaller than the sum of its proper divisors (18638772).

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

11445324 is a wasteful number, since it uses less digits than its factorization.

11445324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846 (or 2844 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 11445324 is about 3383.0938503092. The cubic root of 11445324 is about 225.3595830520.

Adding to 11445324 its reverse (42354411), we get a palindrome (53799735).

The spelling of 11445324 in words is "eleven million, four hundred forty-five thousand, three hundred twenty-four".