22241334 has 8 divisors (see below), whose sum is σ = 44482680. Its totient is φ = 7413776.

The previous prime is 22241333. The next prime is 22241339. The reversal of 22241334 is 43314222.

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

22241334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22241334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22241333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1853439 + ... + 1853450.

It is an arithmetic number, because the mean of its divisors is an integer number (5560335).

Almost surely, 2^22241334 is an apocalyptic number.

22241334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22241334 is a wasteful number, since it uses less digits than its factorization.

22241334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706894.

The product of its digits is 1152, while the sum is 21.

The square root of 22241334 is about 4716.0718824038. The cubic root of 22241334 is about 281.2247961612.

Adding to 22241334 its reverse (43314222), we get a palindrome (65555556).

The spelling of 22241334 in words is "twenty-two million, two hundred forty-one thousand, three hundred thirty-four".