27241340 has 24 divisors (see below), whose sum is σ = 65379552. Its totient is φ = 9339840.

The previous prime is 27241339. The next prime is 27241349. The reversal of 27241340 is 4314272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27241349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97151 + ... + 97430.

It is an arithmetic number, because the mean of its divisors is an integer number (2724148).

Almost surely, 2^27241340 is an apocalyptic number.

27241340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27241340 is an abundant number, since it is smaller than the sum of its proper divisors (38138212).

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

27241340 is a wasteful number, since it uses less digits than its factorization.

27241340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194597 (or 194595 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 27241340 is about 5219.3237109802. The cubic root of 27241340 is about 300.8912017617.

The spelling of 27241340 in words is "twenty-seven million, two hundred forty-one thousand, three hundred forty".