103444112 has 10 divisors (see below), whose sum is σ = 200422998. Its totient is φ = 51722048.

The previous prime is 103444093. The next prime is 103444123. The reversal of 103444112 is 211444301.

It can be written as a sum of positive squares in only one way, i.e., 64705936 + 38738176 = 8044^2 + 6224^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3232613 + ... + 3232644.

Almost surely, 2^103444112 is an apocalyptic number.

It is an amenable number.

103444112 is a deficient number, since it is larger than the sum of its proper divisors (96978886).

103444112 is an equidigital number, since it uses as much as digits as its factorization.

103444112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6465265 (or 6465259 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 103444112 is about 10170.7478584419. The cubic root of 103444112 is about 469.4275692819.

Adding to 103444112 its reverse (211444301), we get a palindrome (314888413).

The spelling of 103444112 in words is "one hundred three million, four hundred forty-four thousand, one hundred twelve".