244240001 has 8 divisors (see below), whose sum is σ = 252842880. Its totient is φ = 235649232.

The previous prime is 244239977. The next prime is 244240021. The reversal of 244240001 is 100042442.

244240001 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 244240001 - 2²² = 240045697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244240021) 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, 61976 + ... + 65798.

It is an arithmetic number, because the mean of its divisors is an integer number (31605360).

Almost surely, 2^244240001 is an apocalyptic number.

It is an amenable number.

244240001 is a deficient number, since it is larger than the sum of its proper divisors (8602879).

244240001 is a wasteful number, since it uses less digits than its factorization.

244240001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6055.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 244240001 is about 15628.1797084625. The cubic root of 244240001 is about 625.0847893500.

Adding to 244240001 its reverse (100042442), we get a palindrome (344282443).

The spelling of 244240001 in words is "two hundred forty-four million, two hundred forty thousand, one".