11325424 has 40 divisors (see below), whose sum is σ = 24127920. Its totient is φ = 5107200.

The previous prime is 11325421. The next prime is 11325437. The reversal of 11325424 is 42452311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 11325395 and 11325404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11325421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40164 + ... + 40444.

It is an arithmetic number, because the mean of its divisors is an integer number (603198).

Almost surely, 2^11325424 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 11325424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12063960).

11325424 is an abundant number, since it is smaller than the sum of its proper divisors (12802496).

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

11325424 is a wasteful number, since it uses less digits than its factorization.

11325424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 523 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 11325424 is about 3365.3267300516. The cubic root of 11325424 is about 224.5698712582.

Adding to 11325424 its reverse (42452311), we get a palindrome (53777735).

It can be divided in two parts, 1132 and 5424, that added together give a palindrome (6556).

The spelling of 11325424 in words is "eleven million, three hundred twenty-five thousand, four hundred twenty-four".