27384130 has 32 divisors (see below), whose sum is σ = 52436160. Its totient is φ = 10267200.

The previous prime is 27384113. The next prime is 27384139. The reversal of 27384130 is 3148372.

It is not an unprimeable number, because it can be changed into a prime (27384139) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18477 + ... + 19903.

It is an arithmetic number, because the mean of its divisors is an integer number (1638630).

Almost surely, 2^27384130 is an apocalyptic number.

27384130 is a deficient number, since it is larger than the sum of its proper divisors (25052030).

27384130 is a wasteful number, since it uses less digits than its factorization.

27384130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 27384130 is about 5232.9848079275. The cubic root of 27384130 is about 301.4160095777.

The spelling of 27384130 in words is "twenty-seven million, three hundred eighty-four thousand, one hundred thirty".