13817468 has 12 divisors (see below), whose sum is σ = 27634992. Its totient is φ = 5921760.

The previous prime is 13817467. The next prime is 13817509. The reversal of 13817468 is 86471831.

13817468 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13817467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246713 + ... + 246768.

It is an arithmetic number, because the mean of its divisors is an integer number (2302916).

Almost surely, 2^13817468 is an apocalyptic number.

It is an amenable number.

13817468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13817468 is a wasteful number, since it uses less digits than its factorization.

13817468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493492 (or 493490 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 13817468 is about 3717.1854944299. The cubic root of 13817468 is about 239.9621931187.

The spelling of 13817468 in words is "thirteen million, eight hundred seventeen thousand, four hundred sixty-eight".