244115 has 4 divisors (see below), whose sum is σ = 292944. Its totient is φ = 195288.

The previous prime is 244109. The next prime is 244121. The reversal of 244115 is 511442.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (244109) and next prime (244121).

It is a cyclic number.

It is not a de Polignac number, because 244115 - 2¹⁰ = 243091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244093 and 244102.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24407 + ... + 24416.

It is an arithmetic number, because the mean of its divisors is an integer number (73236).

2²⁴⁴¹¹⁵ is an apocalyptic number.

244115 is a deficient number, since it is larger than the sum of its proper divisors (48829).

244115 is an equidigital number, since it uses as much as digits as its factorization.

244115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48828.

The product of its digits is 160, while the sum is 17.

The square root of 244115 is about 494.0799530440. The cubic root of 244115 is about 62.4978132568.

Adding to 244115 its reverse (511442), we get a palindrome (755557).

The spelling of 244115 in words is "two hundred forty-four thousand, one hundred fifteen".