27028342 has 16 divisors (see below), whose sum is σ = 45656064. Its totient is φ = 11889000.

The previous prime is 27028303. The next prime is 27028361. The reversal of 27028342 is 24382072.

It is a self number, because there is not a number n which added to its sum of digits gives 27028342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19134 + ... + 20497.

It is an arithmetic number, because the mean of its divisors is an integer number (2853504).

Almost surely, 2^27028342 is an apocalyptic number.

27028342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

27028342 is a deficient number, since it is larger than the sum of its proper divisors (18627722).

27028342 is a wasteful number, since it uses less digits than its factorization.

27028342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39675.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 27028342 is about 5198.8789176129. The cubic root of 27028342 is about 300.1049336625.

The spelling of 27028342 in words is "twenty-seven million, twenty-eight thousand, three hundred forty-two".