11054224 has 10 divisors (see below), whose sum is σ = 21417590. Its totient is φ = 5527104.

The previous prime is 11054209. The next prime is 11054227. The reversal of 11054224 is 42245011.

It can be written as a sum of positive squares in only one way, i.e., 10445824 + 608400 = 3232^2 + 780^2 .

It is not an unprimeable number, because it can be changed into a prime (11054227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345429 + ... + 345460.

It is an arithmetic number, because the mean of its divisors is an integer number (2141759).

Almost surely, 2^11054224 is an apocalyptic number.

It is an amenable number.

11054224 is a deficient number, since it is larger than the sum of its proper divisors (10363366).

11054224 is an equidigital number, since it uses as much as digits as its factorization.

11054224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690897 (or 690891 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 11054224 is about 3324.7893166335. The cubic root of 11054224 is about 222.7628438587.

Adding to 11054224 its reverse (42245011), we get a palindrome (53299235).

It can be divided in two parts, 1105 and 4224, that added together give a square (5329 = 73²).

The spelling of 11054224 in words is "eleven million, fifty-four thousand, two hundred twenty-four".