244304065 has 4 divisors (see below), whose sum is σ = 293164884. Its totient is φ = 195443248.

The previous prime is 244304057. The next prime is 244304077. The reversal of 244304065 is 560403442.

244304065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 165662641 + 78641424 = 12871^2 + 8868^2 .

It is a cyclic number.

It is not a de Polignac number, because 244304065 - 2³ = 244304057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24430402 + ... + 24430411.

It is an arithmetic number, because the mean of its divisors is an integer number (73291221).

Almost surely, 2^244304065 is an apocalyptic number.

It is an amenable number.

244304065 is a deficient number, since it is larger than the sum of its proper divisors (48860819).

244304065 is an equidigital number, since it uses as much as digits as its factorization.

244304065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48860818.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 244304065 is about 15630.2292049733. The cubic root of 244304065 is about 625.1394376891.

The spelling of 244304065 in words is "two hundred forty-four million, three hundred four thousand, sixty-five".