11224452 has 24 divisors (see below), whose sum is σ = 26463136. Its totient is φ = 3702528.

The previous prime is 11224439. The next prime is 11224453. The reversal of 11224452 is 25442211.

It is not an unprimeable number, because it can be changed into a prime (11224453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3658 + ... + 5985.

Almost surely, 2^11224452 is an apocalyptic number.

11224452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11224452 is an abundant number, since it is smaller than the sum of its proper divisors (15238684).

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

11224452 is a wasteful number, since it uses less digits than its factorization.

11224452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9747 (or 9745 counting only the distinct ones).

The product of its digits is 640, while the sum is 21.

The square root of 11224452 is about 3350.2913306159. The cubic root of 11224452 is about 223.9004925796.

Adding to 11224452 its reverse (25442211), we get a palindrome (36666663).

The spelling of 11224452 in words is "eleven million, two hundred twenty-four thousand, four hundred fifty-two".