101243344 has 10 divisors (see below), whose sum is σ = 196159010. Its totient is φ = 50621664.

The previous prime is 101243339. The next prime is 101243357. The reversal of 101243344 is 443342101.

It can be written as a sum of positive squares in only one way, i.e., 68890000 + 32353344 = 8300^2 + 5688^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3163839 + ... + 3163870.

It is an arithmetic number, because the mean of its divisors is an integer number (19615901).

Almost surely, 2^101243344 is an apocalyptic number.

It is an amenable number.

101243344 is a deficient number, since it is larger than the sum of its proper divisors (94915666).

101243344 is an equidigital number, since it uses as much as digits as its factorization.

101243344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6327717 (or 6327711 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 101243344 is about 10061.9751540142. The cubic root of 101243344 is about 466.0746624646.

Adding to 101243344 its reverse (443342101), we get a palindrome (544585445).

The spelling of 101243344 in words is "one hundred one million, two hundred forty-three thousand, three hundred forty-four".