11342224 has 20 divisors (see below), whose sum is σ = 22095436. Its totient is φ = 5640192.

The previous prime is 11342209. The next prime is 11342231. The reversal of 11342224 is 42224311.

It can be written as a sum of positive squares in 2 ways, for example, as 1607824 + 9734400 = 1268^2 + 3120^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252 + ... + 4924.

Almost surely, 2^11342224 is an apocalyptic number.

It is an amenable number.

11342224 is a deficient number, since it is larger than the sum of its proper divisors (10753212).

11342224 is a wasteful number, since it uses less digits than its factorization.

11342224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3874 (or 3868 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 11342224 is about 3367.8218480199. The cubic root of 11342224 is about 224.6808578278.

Adding to 11342224 its reverse (42224311), we get a palindrome (53566535).

The spelling of 11342224 in words is "eleven million, three hundred forty-two thousand, two hundred twenty-four".