27242338 has 8 divisors (see below), whose sum is σ = 40909932. Its totient is φ = 13605696.

The previous prime is 27242311. The next prime is 27242351. The reversal of 27242338 is 83324272.

It can be written as a sum of positive squares in 2 ways, for example, as 22819729 + 4422609 = 4777^2 + 2103^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5395 + ... + 9142.

Almost surely, 2^27242338 is an apocalyptic number.

27242338 is a deficient number, since it is larger than the sum of its proper divisors (13667594).

27242338 is a wasteful number, since it uses less digits than its factorization.

27242338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15476.

The product of its digits is 16128, while the sum is 31.

The square root of 27242338 is about 5219.4193163608. The cubic root of 27242338 is about 300.8948761496.

The spelling of 27242338 in words is "twenty-seven million, two hundred forty-two thousand, three hundred thirty-eight".