103223044 has 12 divisors (see below), whose sum is σ = 185522764. Its totient is φ = 50216544.

The previous prime is 103223039. The next prime is 103223051. The reversal of 103223044 is 440322301.

It can be written as a sum of positive squares in 2 ways, for example, as 61465600 + 41757444 = 7840^2 + 6462^2 .

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, 348579 + ... + 348874.

Almost surely, 2^103223044 is an apocalyptic number.

It is an amenable number.

103223044 is a deficient number, since it is larger than the sum of its proper divisors (82299720).

103223044 is a wasteful number, since it uses less digits than its factorization.

103223044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697494 (or 697492 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 103223044 is about 10159.8742118198. The cubic root of 103223044 is about 469.0929298806.

Adding to 103223044 its reverse (440322301), we get a palindrome (543545345).

It can be divided in two parts, 10322 and 3044, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 103223044 in words is "one hundred three million, two hundred twenty-three thousand, forty-four".