27204042 has 8 divisors (see below), whose sum is σ = 54408096. Its totient is φ = 9068012.

The previous prime is 27204041. The next prime is 27204049. The reversal of 27204042 is 24040272.

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

27204042 is an admirable number.

It is a super-2 number, since 2×27204042² = 1480119802275528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27204041) 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, 2266998 + ... + 2267009.

It is an arithmetic number, because the mean of its divisors is an integer number (6801012).

Almost surely, 2^27204042 is an apocalyptic number.

27204042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

27204042 is a wasteful number, since it uses less digits than its factorization.

27204042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534012.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 27204042 is about 5215.7494188276. The cubic root of 27204042 is about 300.7538153991.

The spelling of 27204042 in words is "twenty-seven million, two hundred four thousand, forty-two".