13856948 has 24 divisors (see below), whose sum is σ = 28920192. Its totient is φ = 5680224.

The previous prime is 13856939. The next prime is 13856959. The reversal of 13856948 is 84965831.

13856948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13856899 and 13856908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10115 + ... + 11402.

It is an arithmetic number, because the mean of its divisors is an integer number (1205008).

Almost surely, 2^13856948 is an apocalyptic number.

It is an amenable number.

13856948 is an abundant number, since it is smaller than the sum of its proper divisors (15063244).

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

13856948 is a wasteful number, since it uses less digits than its factorization.

13856948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21551 (or 21549 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 13856948 is about 3722.4921759488. The cubic root of 13856948 is about 240.1905200151.

The spelling of 13856948 in words is "thirteen million, eight hundred fifty-six thousand, nine hundred forty-eight".