27340026 has 16 divisors (see below), whose sum is σ = 62491584. Its totient is φ = 7811424.

The previous prime is 27340009. The next prime is 27340037. The reversal of 27340026 is 62004372.

It is a junction number, because it is equal to n+sod(n) for n = 27339978 and 27340005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325435 + ... + 325518.

It is an arithmetic number, because the mean of its divisors is an integer number (3905724).

Almost surely, 2^27340026 is an apocalyptic number.

27340026 is an abundant number, since it is smaller than the sum of its proper divisors (35151558).

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

27340026 is a wasteful number, since it uses less digits than its factorization.

27340026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650965.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 27340026 is about 5228.7690712060. The cubic root of 27340026 is about 301.2541056470.

Adding to 27340026 its reverse (62004372), we get a palindrome (89344398).

The spelling of 27340026 in words is "twenty-seven million, three hundred forty thousand, twenty-six".