11221334 has 8 divisors (see below), whose sum is σ = 16873248. Its totient is φ = 5596920.

The previous prime is 11221333. The next prime is 11221367. The reversal of 11221334 is 43312211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5822 + ... + 7505.

It is an arithmetic number, because the mean of its divisors is an integer number (2109156).

Almost surely, 2^11221334 is an apocalyptic number.

11221334 is a deficient number, since it is larger than the sum of its proper divisors (5651914).

11221334 is a wasteful number, since it uses less digits than its factorization.

11221334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13750.

The product of its digits is 144, while the sum is 17.

The square root of 11221334 is about 3349.8259656287. The cubic root of 11221334 is about 223.8797584898.

Adding to 11221334 its reverse (43312211), we get a palindrome (54533545).

The spelling of 11221334 in words is "eleven million, two hundred twenty-one thousand, three hundred thirty-four".