1144350241 has 2 divisors, whose sum is σ = 1144350242. Its totient is φ = 1144350240.

The previous prime is 1144350227. The next prime is 1144350281. The reversal of 1144350241 is 1420534411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 944947600 + 199402641 = 30740^2 + 14121^2 .

It is a cyclic number.

It is not a de Polignac number, because 1144350241 - 2⁷ = 1144350113 is a prime.

It is not a weakly prime, because it can be changed into another prime (1144350281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572175120 + 572175121.

It is an arithmetic number, because the mean of its divisors is an integer number (572175121).

Almost surely, 2^1144350241 is an apocalyptic number.

It is an amenable number.

1144350241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144350241 is an equidigital number, since it uses as much as digits as its factorization.

1144350241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1144350241 is about 33828.2462004757. The cubic root of 1144350241 is about 1045.9710275589.

Adding to 1144350241 its reverse (1420534411), we get a palindrome (2564884652).

The spelling of 1144350241 in words is "one billion, one hundred forty-four million, three hundred fifty thousand, two hundred forty-one".