13988048 has 20 divisors (see below), whose sum is σ = 28280928. Its totient is φ = 6689760.

The previous prime is 13988033. The next prime is 13988053. The reversal of 13988048 is 84088931.

It is a junction number, because it is equal to n+sod(n) for n = 13987996 and 13988014.

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, 18638 + ... + 19373.

Almost surely, 2^13988048 is an apocalyptic number.

It is an amenable number.

13988048 is an abundant number, since it is smaller than the sum of its proper divisors (14292880).

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

13988048 is a wasteful number, since it uses less digits than its factorization.

13988048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38042 (or 38036 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 13988048 is about 3740.0598925686. The cubic root of 13988048 is about 240.9456211280.

The spelling of 13988048 in words is "thirteen million, nine hundred eighty-eight thousand, forty-eight".