103743344 has 40 divisors (see below), whose sum is σ = 212426880. Its totient is φ = 48945600.

The previous prime is 103743331. The next prime is 103743349. The reversal of 103743344 is 443347301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103743349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100109 + ... + 101139.

It is an arithmetic number, because the mean of its divisors is an integer number (5310672).

Almost surely, 2^103743344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103743344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106213440).

103743344 is an abundant number, since it is smaller than the sum of its proper divisors (108683536).

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

103743344 is a wasteful number, since it uses less digits than its factorization.

103743344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 103743344 is about 10185.4476583015. The cubic root of 103743344 is about 469.8797700616.

The spelling of 103743344 in words is "one hundred three million, seven hundred forty-three thousand, three hundred forty-four".