11243300 has 36 divisors (see below), whose sum is σ = 25245780. Its totient is φ = 4341120.

The previous prime is 11243299. The next prime is 11243303. The reversal of 11243300 is 334211.

11243300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 732736 + 10510564 = 856^2 + 3242^2 .

It is not an unprimeable number, because it can be changed into a prime (11243303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 962 + ... + 4838.

Almost surely, 2^11243300 is an apocalyptic number.

11243300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11243300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12622890).

11243300 is an abundant number, since it is smaller than the sum of its proper divisors (14002480).

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

11243300 is a wasteful number, since it uses less digits than its factorization.

11243300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3920 (or 3913 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 11243300 is about 3353.1030404686. The cubic root of 11243300 is about 224.0257464029.

Adding to 11243300 its reverse (334211), we get a palindrome (11577511).

The spelling of 11243300 in words is "eleven million, two hundred forty-three thousand, three hundred".