27134444 has 6 divisors (see below), whose sum is σ = 47485284. Its totient is φ = 13567220.

The previous prime is 27134407. The next prime is 27134453. The reversal of 27134444 is 44443172.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3391802 + ... + 3391809.

It is an arithmetic number, because the mean of its divisors is an integer number (7914214).

Almost surely, 2^27134444 is an apocalyptic number.

It is an amenable number.

27134444 is a deficient number, since it is larger than the sum of its proper divisors (20350840).

27134444 is a wasteful number, since it uses less digits than its factorization.

27134444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6783615 (or 6783613 counting only the distinct ones).

The product of its digits is 10752, while the sum is 29.

The square root of 27134444 is about 5209.0732381106. The cubic root of 27134444 is about 300.4971165362.

The spelling of 27134444 in words is "twenty-seven million, one hundred thirty-four thousand, four hundred forty-four".