244140359 has 2 divisors, whose sum is σ = 244140360. Its totient is φ = 244140358.

The previous prime is 244140317. The next prime is 244140461. The reversal of 244140359 is 953041442.

244140359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244140359 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244143359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122070179 + 122070180.

It is an arithmetic number, because the mean of its divisors is an integer number (122070180).

Almost surely, 2^244140359 is an apocalyptic number.

244140359 is a deficient number, since it is larger than the sum of its proper divisors (1).

244140359 is an equidigital number, since it uses as much as digits as its factorization.

244140359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 244140359 is about 15624.9914879977. The cubic root of 244140359 is about 624.9997730133. Note that the first 3 decimals are identical.

The spelling of 244140359 in words is "two hundred forty-four million, one hundred forty thousand, three hundred fifty-nine".