27268142 has 8 divisors (see below), whose sum is σ = 44620632. Its totient is φ = 12394600.

The previous prime is 27268141. The next prime is 27268147. The reversal of 27268142 is 24186272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 27268099 and 27268108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27268141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619709 + ... + 619752.

It is an arithmetic number, because the mean of its divisors is an integer number (5577579).

Almost surely, 2^27268142 is an apocalyptic number.

27268142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

27268142 is a deficient number, since it is larger than the sum of its proper divisors (17352490).

27268142 is a wasteful number, since it uses less digits than its factorization.

27268142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239474.

The product of its digits is 10752, while the sum is 32.

The square root of 27268142 is about 5221.8906537767. The cubic root of 27268142 is about 300.9898489235.

The spelling of 27268142 in words is "twenty-seven million, two hundred sixty-eight thousand, one hundred forty-two".