103305244 has 12 divisors (see below), whose sum is σ = 206610544. Its totient is φ = 44273664.

The previous prime is 103305239. The next prime is 103305247. The reversal of 103305244 is 442503301.

103305244 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103305247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1844709 + ... + 1844764.

Almost surely, 2^103305244 is an apocalyptic number.

103305244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

103305244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103305244 is a wasteful number, since it uses less digits than its factorization.

103305244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689484 (or 3689482 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 103305244 is about 10163.9187324575. The cubic root of 103305244 is about 469.2174150294.

Adding to 103305244 its reverse (442503301), we get a palindrome (545808545).

The spelling of 103305244 in words is "one hundred three million, three hundred five thousand, two hundred forty-four".