244340141 has 2 divisors, whose sum is σ = 244340142. Its totient is φ = 244340140.

The previous prime is 244340137. The next prime is 244340149. The reversal of 244340141 is 141043442.

It is a happy number.

244340141 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 can be written as a sum of positive squares in only one way, i.e., 232410025 + 11930116 = 15245^2 + 3454^2 .

It is a cyclic number.

It is not a de Polignac number, because 244340141 - 2² = 244340137 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 (244340149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122170070 + 122170071.

It is an arithmetic number, because the mean of its divisors is an integer number (122170071).

Almost surely, 2^244340141 is an apocalyptic number.

It is an amenable number.

244340141 is a deficient number, since it is larger than the sum of its proper divisors (1).

244340141 is an equidigital number, since it uses as much as digits as its factorization.

244340141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 244340141 is about 15631.3832081489. The cubic root of 244340141 is about 625.1702072963.

Adding to 244340141 its reverse (141043442), we get a palindrome (385383583).

It can be divided in two parts, 2443401 and 41, that added together give a palindrome (2443442).

The spelling of 244340141 in words is "two hundred forty-four million, three hundred forty thousand, one hundred forty-one".