22244362 has 8 divisors (see below), whose sum is σ = 38133216. Its totient is φ = 9533292.

The previous prime is 22244333. The next prime is 22244401. The reversal of 22244362 is 26344222.

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

It is an unprimeable number.

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, 794428 + ... + 794455.

It is an arithmetic number, because the mean of its divisors is an integer number (4766652).

Almost surely, 2^22244362 is an apocalyptic number.

22244362 is a deficient number, since it is larger than the sum of its proper divisors (15888854).

22244362 is a wasteful number, since it uses less digits than its factorization.

22244362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588892.

The product of its digits is 4608, while the sum is 25.

The square root of 22244362 is about 4716.3929013601. The cubic root of 22244362 is about 281.2375578364.

Adding to 22244362 its reverse (26344222), we get a palindrome (48588584).

The spelling of 22244362 in words is "twenty-two million, two hundred forty-four thousand, three hundred sixty-two".