27344152 has 16 divisors (see below), whose sum is σ = 55931400. Its totient is φ = 12429120.

The previous prime is 27344117. The next prime is 27344153. The reversal of 27344152 is 25144372.

It is a self number, because there is not a number n which added to its sum of digits gives 27344152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27344153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155277 + ... + 155452.

Almost surely, 2^27344152 is an apocalyptic number.

27344152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

27344152 is an abundant number, since it is smaller than the sum of its proper divisors (28587248).

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

27344152 is a wasteful number, since it uses less digits than its factorization.

27344152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310746 (or 310742 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 27344152 is about 5229.1636042488. The cubic root of 27344152 is about 301.2692593990.

It can be divided in two parts, 2734 and 4152, that added together give a palindrome (6886).

The spelling of 27344152 in words is "twenty-seven million, three hundred forty-four thousand, one hundred fifty-two".