11242304 has 28 divisors (see below), whose sum is σ = 23623524. Its totient is φ = 5289984.

The previous prime is 11242303. The next prime is 11242313. The reversal of 11242304 is 40324211.

It can be written as a sum of positive squares in 2 ways, for example, as 8526400 + 2715904 = 2920^2 + 1648^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11242303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4079 + ... + 6254.

Almost surely, 2^11242304 is an apocalyptic number.

It is an amenable number.

11242304 is an abundant number, since it is smaller than the sum of its proper divisors (12381220).

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

11242304 is a wasteful number, since it uses less digits than its factorization.

11242304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10362 (or 10352 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 11242304 is about 3352.9545180333. The cubic root of 11242304 is about 224.0191310191.

Adding to 11242304 its reverse (40324211), we get a palindrome (51566515).

The spelling of 11242304 in words is "eleven million, two hundred forty-two thousand, three hundred four".