244908943 has 8 divisors (see below), whose sum is σ = 246380288. Its totient is φ = 243442584.

The previous prime is 244908907. The next prime is 244909003. The reversal of 244908943 is 349809442.

244908943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 244908943 - 2⁹ = 244908431 is a prime.

It is a super-2 number, since 2×244908943² = 119960780722754498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244908943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244908743) 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, 141280 + ... + 143002.

It is an arithmetic number, because the mean of its divisors is an integer number (30797536).

Almost surely, 2^244908943 is an apocalyptic number.

244908943 is a deficient number, since it is larger than the sum of its proper divisors (1471345).

244908943 is a wasteful number, since it uses less digits than its factorization.

244908943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 244908943 is about 15649.5668630157. The cubic root of 244908943 is about 625.6549447960.

It can be divided in two parts, 24490 and 8943, that added together give a palindrome (33433).

The spelling of 244908943 in words is "two hundred forty-four million, nine hundred eight thousand, nine hundred forty-three".