244122243 has 8 divisors (see below), whose sum is σ = 325592256. Its totient is φ = 162700200.

The previous prime is 244122239. The next prime is 244122247. The reversal of 244122243 is 342221442.

It is an interprime number because it is at equal distance from previous prime (244122239) and next prime (244122247).

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

It is not a de Polignac number, because 244122243 - 2² = 244122239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244122247) 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 7 ways as a sum of consecutive naturals, for example, 2328 + ... + 22218.

It is an arithmetic number, because the mean of its divisors is an integer number (40699032).

Almost surely, 2^244122243 is an apocalyptic number.

244122243 is a deficient number, since it is larger than the sum of its proper divisors (81470013).

244122243 is a wasteful number, since it uses less digits than its factorization.

244122243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23985.

The product of its digits is 3072, while the sum is 24.

The square root of 244122243 is about 15624.4117649273. The cubic root of 244122243 is about 624.9843136330.

Adding to 244122243 its reverse (342221442), we get a palindrome (586343685).

The spelling of 244122243 in words is "two hundred forty-four million, one hundred twenty-two thousand, two hundred forty-three".