27140160 has 112 divisors (see below), whose sum is σ = 91293696. Its totient is φ = 6807552.

The previous prime is 27140153. The next prime is 27140171. The reversal of 27140160 is 6104172.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15489 + ... + 17151.

Almost surely, 2^27140160 is an apocalyptic number.

27140160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27140160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45646848).

27140160 is an abundant number, since it is smaller than the sum of its proper divisors (64153536).

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

27140160 is a wasteful number, since it uses less digits than its factorization.

27140160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700 (or 1690 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 27140160 is about 5209.6218672760. The cubic root of 27140160 is about 300.5182154382.

The spelling of 27140160 in words is "twenty-seven million, one hundred forty thousand, one hundred sixty".