27674434 has 8 divisors (see below), whose sum is σ = 41543100. Its totient is φ = 13826736.

The previous prime is 27674407. The next prime is 27674447. The reversal of 27674434 is 43447672.

It can be written as a sum of positive squares in 2 ways, for example, as 26471025 + 1203409 = 5145^2 + 1097^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 27674393 and 27674402.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1369 + ... + 7564.

Almost surely, 2^27674434 is an apocalyptic number.

27674434 is a deficient number, since it is larger than the sum of its proper divisors (13868666).

27674434 is a wasteful number, since it uses less digits than its factorization.

27674434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10484.

The product of its digits is 112896, while the sum is 37.

The square root of 27674434 is about 5260.6495796622. The cubic root of 27674434 is about 302.4773891986.

The spelling of 27674434 in words is "twenty-seven million, six hundred seventy-four thousand, four hundred thirty-four".