11609324 has 12 divisors (see below), whose sum is σ = 20477184. Its totient is φ = 5758704.

The previous prime is 11609303. The next prime is 11609327. The reversal of 11609324 is 42390611.

It is a junction number, because it is equal to n+sod(n) for n = 11609293 and 11609302.

It is not an unprimeable number, because it can be changed into a prime (11609327) 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 3 ways as a sum of consecutive naturals, for example, 10919 + ... + 11934.

It is an arithmetic number, because the mean of its divisors is an integer number (1706432).

Almost surely, 2^11609324 is an apocalyptic number.

It is an amenable number.

11609324 is a deficient number, since it is larger than the sum of its proper divisors (8867860).

11609324 is a wasteful number, since it uses less digits than its factorization.

11609324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22984 (or 22982 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 11609324 is about 3407.2458085674. The cubic root of 11609324 is about 226.4308745618.

Adding to 11609324 its reverse (42390611), we get a palindrome (53999935).

The spelling of 11609324 in words is "eleven million, six hundred nine thousand, three hundred twenty-four".