27834112 has 18 divisors (see below), whose sum is σ = 55560008. Its totient is φ = 13916928.

The previous prime is 27834109. The next prime is 27834119. The reversal of 27834112 is 21143872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27834119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54108 + ... + 54619.

Almost surely, 2^27834112 is an apocalyptic number.

It is an amenable number.

27834112 is a deficient number, since it is larger than the sum of its proper divisors (27725896).

27834112 is an equidigital number, since it uses as much as digits as its factorization.

27834112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108743 (or 108729 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The square root of 27834112 is about 5275.8043936446. The cubic root of 27834112 is about 303.0580260439.

Adding to 27834112 its reverse (21143872), we get a palindrome (48977984).

The spelling of 27834112 in words is "twenty-seven million, eight hundred thirty-four thousand, one hundred twelve".