27734234 has 16 divisors (see below), whose sum is σ = 45467136. Its totient is φ = 12583200.

The previous prime is 27734227. The next prime is 27734249. The reversal of 27734234 is 43243772.

It is a self number, because there is not a number n which added to its sum of digits gives 27734234.

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 in 7 ways as a sum of consecutive naturals, for example, 18119 + ... + 19589.

It is an arithmetic number, because the mean of its divisors is an integer number (2841696).

Almost surely, 2^27734234 is an apocalyptic number.

27734234 is a deficient number, since it is larger than the sum of its proper divisors (17732902).

27734234 is a wasteful number, since it uses less digits than its factorization.

27734234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341.

The product of its digits is 28224, while the sum is 32.

The square root of 27734234 is about 5266.3302213211. The cubic root of 27734234 is about 302.6951007871.

It can be divided in two parts, 2773 and 4234, that added together give a palindrome (7007).

The spelling of 27734234 in words is "twenty-seven million, seven hundred thirty-four thousand, two hundred thirty-four".