27730314 has 12 divisors (see below), whose sum is σ = 60082386. Its totient is φ = 9243432.

The previous prime is 27730277. The next prime is 27730327. The reversal of 27730314 is 41303772.

It can be written as a sum of positive squares in only one way, i.e., 16136289 + 11594025 = 4017^2 + 3405^2 .

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 5 ways as a sum of consecutive naturals, for example, 770269 + ... + 770304.

Almost surely, 2^27730314 is an apocalyptic number.

27730314 is an abundant number, since it is smaller than the sum of its proper divisors (32352072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27730314 is a wasteful number, since it uses less digits than its factorization.

27730314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540581 (or 1540578 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 27730314 is about 5265.9580324951. The cubic root of 27730314 is about 302.6808389822.

The spelling of 27730314 in words is "twenty-seven million, seven hundred thirty thousand, three hundred fourteen".