240203441 has 2 divisors, whose sum is σ = 240203442. Its totient is φ = 240203440.

The previous prime is 240203419. The next prime is 240203443. The reversal of 240203441 is 144302042.

240203441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198922816 + 41280625 = 14104^2 + 6425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240203441 is a prime.

Together with 240203443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (240203443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120101720 + 120101721.

It is an arithmetic number, because the mean of its divisors is an integer number (120101721).

Almost surely, 2^240203441 is an apocalyptic number.

It is an amenable number.

240203441 is a deficient number, since it is larger than the sum of its proper divisors (1).

240203441 is an equidigital number, since it uses as much as digits as its factorization.

240203441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 240203441 is about 15498.4980240022. The cubic root of 240203441 is about 621.6220456233.

Adding to 240203441 its reverse (144302042), we get a palindrome (384505483).

The spelling of 240203441 in words is "two hundred forty million, two hundred three thousand, four hundred forty-one".