27340712 has 16 divisors (see below), whose sum is σ = 58587360. Its totient is φ = 11717424.

The previous prime is 27340697. The next prime is 27340717. The reversal of 27340712 is 21704372.

It is not an unprimeable number, because it can be changed into a prime (27340717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244058 + ... + 244169.

It is an arithmetic number, because the mean of its divisors is an integer number (3661710).

Almost surely, 2^27340712 is an apocalyptic number.

It is an amenable number.

27340712 is an abundant number, since it is smaller than the sum of its proper divisors (31246648).

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

27340712 is a wasteful number, since it uses less digits than its factorization.

27340712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488240 (or 488236 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 27340712 is about 5228.8346694077. The cubic root of 27340712 is about 301.2566252567.

The spelling of 27340712 in words is "twenty-seven million, three hundred forty thousand, seven hundred twelve".