27134238 has 32 divisors (see below), whose sum is σ = 56558592. Its totient is φ = 8668800.

The previous prime is 27134197. The next prime is 27134243. The reversal of 27134238 is 83243172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20373 + ... + 21663.

It is an arithmetic number, because the mean of its divisors is an integer number (1767456).

Almost surely, 2^27134238 is an apocalyptic number.

27134238 is an abundant number, since it is smaller than the sum of its proper divisors (29424354).

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

27134238 is a wasteful number, since it uses less digits than its factorization.

27134238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440.

The product of its digits is 8064, while the sum is 30.

The square root of 27134238 is about 5209.0534648821. The cubic root of 27134238 is about 300.4963560936.

It can be divided in two parts, 27134 and 238, that added together give a palindrome (27372).

The spelling of 27134238 in words is "twenty-seven million, one hundred thirty-four thousand, two hundred thirty-eight".