11442200 has 96 divisors (see below), whose sum is σ = 33212160. Its totient is φ = 3561600.

The previous prime is 11442191. The next prime is 11442203. The reversal of 11442200 is 224411.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15029 + ... + 15771.

It is an arithmetic number, because the mean of its divisors is an integer number (345960).

Almost surely, 2^11442200 is an apocalyptic number.

11442200 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 11442200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16606080).

11442200 is an abundant number, since it is smaller than the sum of its proper divisors (21769960).

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

11442200 is a wasteful number, since it uses less digits than its factorization.

11442200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 768 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 11442200 is about 3382.6321112412. The cubic root of 11442200 is about 225.3390772279.

Adding to 11442200 its reverse (224411), we get a palindrome (11666611).

The spelling of 11442200 in words is "eleven million, four hundred forty-two thousand, two hundred".