244921113 has 12 divisors (see below), whose sum is σ = 359056048. Its totient is φ = 160843320.

The previous prime is 244921097. The next prime is 244921121. The reversal of 244921113 is 311129442.

It is a happy number.

244921113 is a `hidden beast` number, since 2 + 449 + 211 + 1 + 3 = 666.

244921113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244921113 - 2⁴ = 244921097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244921513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202483 + ... + 203688.

Almost surely, 2^244921113 is an apocalyptic number.

It is an amenable number.

244921113 is a deficient number, since it is larger than the sum of its proper divisors (114134935).

244921113 is a wasteful number, since it uses less digits than its factorization.

244921113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406244 (or 406241 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 244921113 is about 15649.9556868382. The cubic root of 244921113 is about 625.6653079599.

The spelling of 244921113 in words is "two hundred forty-four million, nine hundred twenty-one thousand, one hundred thirteen".