244887141 has 8 divisors (see below), whose sum is σ = 340712640. Its totient is φ = 156159872.

The previous prime is 244887121. The next prime is 244887151. The reversal of 244887141 is 141788442.

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

It is a cyclic number.

It is not a de Polignac number, because 244887141 - 2¹¹ = 244885093 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 244887141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244887121) 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, 1774476 + ... + 1774613.

It is an arithmetic number, because the mean of its divisors is an integer number (42589080).

Almost surely, 2^244887141 is an apocalyptic number.

It is an amenable number.

244887141 is a deficient number, since it is larger than the sum of its proper divisors (95825499).

244887141 is a wasteful number, since it uses less digits than its factorization.

244887141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3549115.

The product of its digits is 57344, while the sum is 39.

The square root of 244887141 is about 15648.8702787134. The cubic root of 244887141 is about 625.6363788020.

The spelling of 244887141 in words is "two hundred forty-four million, eight hundred eighty-seven thousand, one hundred forty-one".