244134163 has 8 divisors (see below), whose sum is σ = 300472928. Its totient is φ = 193161024.

The previous prime is 244134157. The next prime is 244134181. The reversal of 244134163 is 361431442.

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

It is a de Polignac number, because none of the positive numbers 2^k-244134163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244134113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1341306 + ... + 1341487.

It is an arithmetic number, because the mean of its divisors is an integer number (37559116).

Almost surely, 2^244134163 is an apocalyptic number.

244134163 is a deficient number, since it is larger than the sum of its proper divisors (56338765).

244134163 is a wasteful number, since it uses less digits than its factorization.

244134163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682813.

The product of its digits is 6912, while the sum is 28.

The square root of 244134163 is about 15624.7932146317. The cubic root of 244134163 is about 624.9944857113.

The spelling of 244134163 in words is "two hundred forty-four million, one hundred thirty-four thousand, one hundred sixty-three".