27140208 has 40 divisors (see below), whose sum is σ = 73804800. Its totient is φ = 8570304.

The previous prime is 27140173. The next prime is 27140209. The reversal of 27140208 is 80204172.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27140209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13968 + ... + 15791.

It is an arithmetic number, because the mean of its divisors is an integer number (1845120).

Almost surely, 2^27140208 is an apocalyptic number.

It is an amenable number.

27140208 is an abundant number, since it is smaller than the sum of its proper divisors (46664592).

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

27140208 is a wasteful number, since it uses less digits than its factorization.

27140208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29789 (or 29783 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 27140208 is about 5209.6264741342. The cubic root of 27140208 is about 300.5183926033.

The spelling of 27140208 in words is "twenty-seven million, one hundred forty thousand, two hundred eight".