27040814 has 8 divisors (see below), whose sum is σ = 40788360. Its totient is φ = 13444696.

The previous prime is 27040813. The next prime is 27040817. The reversal of 27040814 is 41804072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27040813) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 37409 + ... + 38124.

It is an arithmetic number, because the mean of its divisors is an integer number (5098545).

Almost surely, 2^27040814 is an apocalyptic number.

27040814 is a deficient number, since it is larger than the sum of its proper divisors (13747546).

27040814 is a wasteful number, since it uses less digits than its factorization.

27040814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75714.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 27040814 is about 5200.0782686417. The cubic root of 27040814 is about 300.1510868594.

Adding to 27040814 its reverse (41804072), we get a palindrome (68844886).

The spelling of 27040814 in words is "twenty-seven million, forty thousand, eight hundred fourteen".