244997043 has 8 divisors (see below), whose sum is σ = 326965968. Its totient is φ = 163179744.

The previous prime is 244997033. The next prime is 244997083. The reversal of 244997043 is 340799442.

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

It is not a de Polignac number, because 244997043 - 2¹³ = 244988851 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 244996986 and 244997004.

It is not an unprimeable number, because it can be changed into a prime (244997023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34080 + ... + 40637.

It is an arithmetic number, because the mean of its divisors is an integer number (40870746).

Almost surely, 2^244997043 is an apocalyptic number.

244997043 is a deficient number, since it is larger than the sum of its proper divisors (81968925).

244997043 is a wasteful number, since it uses less digits than its factorization.

244997043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75813.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 244997043 is about 15652.3813843134. The cubic root of 244997043 is about 625.7299571548.

The spelling of 244997043 in words is "two hundred forty-four million, nine hundred ninety-seven thousand, forty-three".