11224386 has 32 divisors (see below), whose sum is σ = 26412480. Its totient is φ = 3521088.

The previous prime is 11224373. The next prime is 11224439. The reversal of 11224386 is 68342211.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5196 + ... + 7031.

It is an arithmetic number, because the mean of its divisors is an integer number (825390).

Almost surely, 2^11224386 is an apocalyptic number.

11224386 is an abundant number, since it is smaller than the sum of its proper divisors (15188094).

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

11224386 is a wasteful number, since it uses less digits than its factorization.

11224386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12255 (or 12249 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 11224386 is about 3350.2814807117. The cubic root of 11224386 is about 223.9000537323.

Adding to 11224386 its reverse (68342211), we get a palindrome (79566597).

The spelling of 11224386 in words is "eleven million, two hundred twenty-four thousand, three hundred eighty-six".