103042444 has 12 divisors (see below), whose sum is σ = 180566568. Its totient is φ = 51452000.

The previous prime is 103042439. The next prime is 103042451. The reversal of 103042444 is 444240301.

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 in 3 ways as a sum of consecutive naturals, for example, 13882 + ... + 19969.

It is an arithmetic number, because the mean of its divisors is an integer number (15047214).

Almost surely, 2^103042444 is an apocalyptic number.

It is an amenable number.

103042444 is a deficient number, since it is larger than the sum of its proper divisors (77524124).

103042444 is a wasteful number, since it uses less digits than its factorization.

103042444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34616 (or 34614 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 103042444 is about 10150.9824155103. The cubic root of 103042444 is about 468.8191937204.

Adding to 103042444 its reverse (444240301), we get a palindrome (547282745).

The spelling of 103042444 in words is "one hundred three million, forty-two thousand, four hundred forty-four".