27814068 has 36 divisors (see below), whose sum is σ = 72578688. Its totient is φ = 8971920.

The previous prime is 27814067. The next prime is 27814117. The reversal of 27814068 is 86041872.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27814067) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 11346 + ... + 13577.

Almost surely, 2^27814068 is an apocalyptic number.

It is an amenable number.

27814068 is an abundant number, since it is smaller than the sum of its proper divisors (44764620).

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

27814068 is a wasteful number, since it uses less digits than its factorization.

27814068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24964 (or 24959 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 27814068 is about 5273.9044359943. The cubic root of 27814068 is about 302.9852621659.

The spelling of 27814068 in words is "twenty-seven million, eight hundred fourteen thousand, sixty-eight".