4145104 has 20 divisors (see below), whose sum is σ = 8169120. Its totient is φ = 2036960.

The previous prime is 4145069. The next prime is 4145111. The reversal of 4145104 is 4015414.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252 + ... + 3139.

It is an arithmetic number, because the mean of its divisors is an integer number (408456).

Almost surely, 2^4145104 is an apocalyptic number.

It is an amenable number.

4145104 is a deficient number, since it is larger than the sum of its proper divisors (4024016).

4145104 is a wasteful number, since it uses less digits than its factorization.

4145104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458 (or 4452 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4145104 is about 2035.9528481770. The cubic root of 4145104 is about 160.6368368795.

The spelling of 4145104 in words is "four million, one hundred forty-five thousand, one hundred four".