23044322 has 8 divisors (see below), whose sum is σ = 39504576. Its totient is φ = 9876132.

The previous prime is 23044309. The next prime is 23044327. The reversal of 23044322 is 22344032.

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

It is a junction number, because it is equal to n+sod(n) for n = 23044294 and 23044303.

It is not an unprimeable number, because it can be changed into a prime (23044327) 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, 822998 + ... + 823025.

It is an arithmetic number, because the mean of its divisors is an integer number (4938072).

Almost surely, 2^23044322 is an apocalyptic number.

23044322 is a deficient number, since it is larger than the sum of its proper divisors (16460254).

23044322 is a wasteful number, since it uses less digits than its factorization.

23044322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646032.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 23044322 is about 4800.4501872220. The cubic root of 23044322 is about 284.5692559468.

Adding to 23044322 its reverse (22344032), we get a palindrome (45388354).

The spelling of 23044322 in words is "twenty-three million, forty-four thousand, three hundred twenty-two".