103744444 has 12 divisors (see below), whose sum is σ = 189446544. Its totient is φ = 49616864.

The previous prime is 103744429. The next prime is 103744451. The reversal of 103744444 is 444447301.

It is a happy number.

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, 563737 + ... + 563920.

It is an arithmetic number, because the mean of its divisors is an integer number (15787212).

Almost surely, 2^103744444 is an apocalyptic number.

It is an amenable number.

103744444 is a deficient number, since it is larger than the sum of its proper divisors (85702100).

103744444 is a wasteful number, since it uses less digits than its factorization.

103744444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127684 (or 1127682 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 103744444 is about 10185.5016567668. The cubic root of 103744444 is about 469.8814307816.

The spelling of 103744444 in words is "one hundred three million, seven hundred forty-four thousand, four hundred forty-four".