244938 has 8 divisors (see below), whose sum is σ = 489888. Its totient is φ = 81644.

The previous prime is 244901. The next prime is 244939. The reversal of 244938 is 839442.

It is a happy number.

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

244938 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (244939) 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 3 ways as a sum of consecutive naturals, for example, 20406 + ... + 20417.

It is an arithmetic number, because the mean of its divisors is an integer number (61236).

2²⁴⁴⁹³⁸ is an apocalyptic number.

244938 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244938 is a wasteful number, since it uses less digits than its factorization.

244938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40828.

The product of its digits is 6912, while the sum is 30.

The square root of 244938 is about 494.9121134100. The cubic root of 244938 is about 62.5679687239.

The spelling of 244938 in words is "two hundred forty-four thousand, nine hundred thirty-eight".