103344404 has 12 divisors (see below), whose sum is σ = 185740884. Its totient is φ = 50275584.

The previous prime is 103344391. The next prime is 103344413. The reversal of 103344404 is 404443301.

It can be written as a sum of positive squares in 2 ways, for example, as 62410000 + 40934404 = 7900^2 + 6398^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 103344404.

It is a congruent number.

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, 348989 + ... + 349284.

It is an arithmetic number, because the mean of its divisors is an integer number (15478407).

Almost surely, 2^103344404 is an apocalyptic number.

It is an amenable number.

103344404 is a deficient number, since it is larger than the sum of its proper divisors (82396480).

103344404 is a wasteful number, since it uses less digits than its factorization.

103344404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698314 (or 698312 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 103344404 is about 10165.8449722588. The cubic root of 103344404 is about 469.2766964108.

Adding to 103344404 its reverse (404443301), we get a palindrome (507787705).

The spelling of 103344404 in words is "one hundred three million, three hundred forty-four thousand, four hundred four".