244001038 has 4 divisors (see below), whose sum is σ = 366001560. Its totient is φ = 122000518.

The previous prime is 244001027. The next prime is 244001039. The reversal of 244001038 is 830100442.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244001039) 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 as a sum of consecutive naturals, namely, 61000258 + ... + 61000261.

It is an arithmetic number, because the mean of its divisors is an integer number (91500390).

Almost surely, 2^244001038 is an apocalyptic number.

244001038 is a deficient number, since it is larger than the sum of its proper divisors (122000522).

244001038 is a wasteful number, since it uses less digits than its factorization.

244001038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122000521.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 244001038 is about 15620.5325773483. The cubic root of 244001038 is about 624.8808630517.

The spelling of 244001038 in words is "two hundred forty-four million, one thousand, thirty-eight".