27241438 has 8 divisors (see below), whose sum is σ = 46699632. Its totient is φ = 11674896.

The previous prime is 27241393. The next prime is 27241439. The reversal of 27241438 is 83414272.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27241439) 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, 972895 + ... + 972922.

It is an arithmetic number, because the mean of its divisors is an integer number (5837454).

Almost surely, 2^27241438 is an apocalyptic number.

27241438 is a deficient number, since it is larger than the sum of its proper divisors (19458194).

27241438 is a wasteful number, since it uses less digits than its factorization.

27241438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945826.

The product of its digits is 10752, while the sum is 31.

The square root of 27241438 is about 5219.3330991612. Note that the first 3 decimals coincide. The cubic root of 27241438 is about 300.8915625773.

The spelling of 27241438 in words is "twenty-seven million, two hundred forty-one thousand, four hundred thirty-eight".