1024222243 has 8 divisors (see below), whose sum is σ = 1123124976. Its totient is φ = 926284800.

The previous prime is 1024222217. The next prime is 1024222253. The reversal of 1024222243 is 3422224201.

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 1024222243 - 2⁵ = 1024222211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024222253) 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 7 ways as a sum of consecutive naturals, for example, 239098 + ... + 243343.

It is an arithmetic number, because the mean of its divisors is an integer number (140390622).

Almost surely, 2^1024222243 is an apocalyptic number.

1024222243 is a deficient number, since it is larger than the sum of its proper divisors (98902733).

1024222243 is a wasteful number, since it uses less digits than its factorization.

1024222243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482645.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1024222243 is about 32003.4723584801. The cubic root of 1024222243 is about 1008.0097535563.

Adding to 1024222243 its reverse (3422224201), we get a palindrome (4446446444).

The spelling of 1024222243 in words is "one billion, twenty-four million, two hundred twenty-two thousand, two hundred forty-three".