22384243 has 8 divisors (see below), whose sum is σ = 25696512. Its totient is φ = 19100616.

The previous prime is 22384217. The next prime is 22384247. The reversal of 22384243 is 34248322.

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

It is a cyclic number.

It is not a de Polignac number, because 22384243 - 2⁵ = 22384211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22384247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5455 + ... + 8632.

It is an arithmetic number, because the mean of its divisors is an integer number (3212064).

Almost surely, 2^22384243 is an apocalyptic number.

22384243 is a deficient number, since it is larger than the sum of its proper divisors (3312269).

22384243 is a wasteful number, since it uses less digits than its factorization.

22384243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14321.

The product of its digits is 9216, while the sum is 28.

The square root of 22384243 is about 4731.1988966857. The cubic root of 22384243 is about 281.8258359886.

The spelling of 22384243 in words is "twenty-two million, three hundred eighty-four thousand, two hundred forty-three".