3103904 has 12 divisors (see below), whose sum is σ = 6110874. Its totient is φ = 1551936.

The previous prime is 3103879. The next prime is 3103939. The reversal of 3103904 is 4093013.

3103904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3055504 + 48400 = 1748^2 + 220^2 .

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 as a sum of consecutive naturals, namely, 48467 + ... + 48530.

Almost surely, 2^3103904 is an apocalyptic number.

It is an amenable number.

3103904 is a deficient number, since it is larger than the sum of its proper divisors (3006970).

3103904 is an equidigital number, since it uses as much as digits as its factorization.

3103904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97007 (or 96999 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 3103904 is about 1761.7899988364. The cubic root of 3103904 is about 145.8711567380.

Adding to 3103904 its reverse (4093013), we get a palindrome (7196917).

The spelling of 3103904 in words is "three million, one hundred three thousand, nine hundred four".