13858104 has 32 divisors (see below), whose sum is σ = 37311120. Its totient is φ = 4263936.

The previous prime is 13858081. The next prime is 13858133. The reversal of 13858104 is 40185831.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21897 + ... + 22520.

Almost surely, 2^13858104 is an apocalyptic number.

It is an amenable number.

13858104 is an abundant number, since it is smaller than the sum of its proper divisors (23453016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13858104 is a wasteful number, since it uses less digits than its factorization.

13858104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44439 (or 44435 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 13858104 is about 3722.6474450316. The cubic root of 13858104 is about 240.1971990357.

The spelling of 13858104 in words is "thirteen million, eight hundred fifty-eight thousand, one hundred four".