241320644 has 24 divisors (see below), whose sum is σ = 457557408. Its totient is φ = 110920320.

The previous prime is 241320643. The next prime is 241320649. The reversal of 241320644 is 446023142.

241320644 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (241320643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38342 + ... + 44189.

It is an arithmetic number, because the mean of its divisors is an integer number (19064892).

Almost surely, 2^241320644 is an apocalyptic number.

It is an amenable number.

241320644 is a deficient number, since it is larger than the sum of its proper divisors (216236764).

241320644 is a wasteful number, since it uses less digits than its factorization.

241320644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82595 (or 82593 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 241320644 is about 15534.4985113778. The cubic root of 241320644 is about 622.5842912046.

Adding to 241320644 its reverse (446023142), we get a palindrome (687343786).

The spelling of 241320644 in words is "two hundred forty-one million, three hundred twenty thousand, six hundred forty-four".