244241121 has 8 divisors (see below), whose sum is σ = 325727680. Its totient is φ = 162790992.

The previous prime is 244241113. The next prime is 244241131. The reversal of 244241121 is 121142442.

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

It is not a de Polignac number, because 244241121 - 2³ = 244241113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244241111) 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, 18471 + ... + 28803.

It is an arithmetic number, because the mean of its divisors is an integer number (40715960).

Almost surely, 2^244241121 is an apocalyptic number.

It is an amenable number.

244241121 is a deficient number, since it is larger than the sum of its proper divisors (81486559).

244241121 is a wasteful number, since it uses less digits than its factorization.

244241121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18215.

The product of its digits is 512, while the sum is 21.

The square root of 244241121 is about 15628.2155411294. The cubic root of 244241121 is about 625.0857448226.

Adding to 244241121 its reverse (121142442), we get a palindrome (365383563).

The spelling of 244241121 in words is "two hundred forty-four million, two hundred forty-one thousand, one hundred twenty-one".