103445344 has 24 divisors (see below), whose sum is σ = 203953680. Its totient is φ = 51647616.

The previous prime is 103445317. The next prime is 103445369. The reversal of 103445344 is 443544301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24922 + ... + 28774.

It is an arithmetic number, because the mean of its divisors is an integer number (8498070).

Almost surely, 2^103445344 is an apocalyptic number.

It is an amenable number.

103445344 is a deficient number, since it is larger than the sum of its proper divisors (100508336).

103445344 is an equidigital number, since it uses as much as digits as its factorization.

103445344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4702 (or 4694 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 103445344 is about 10170.8084241126. The cubic root of 103445344 is about 469.4294328726.

Adding to 103445344 its reverse (443544301), we get a palindrome (546989645).

The spelling of 103445344 in words is "one hundred three million, four hundred forty-five thousand, three hundred forty-four".