27342412 has 12 divisors (see below), whose sum is σ = 48194440. Its totient is φ = 13572576.

The previous prime is 27342407. The next prime is 27342431. The reversal of 27342412 is 21424372.

It is a happy number.

It is an unprimeable number.

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, 24033 + ... + 25144.

Almost surely, 2^27342412 is an apocalyptic number.

It is an amenable number.

27342412 is a deficient number, since it is larger than the sum of its proper divisors (20852028).

27342412 is a wasteful number, since it uses less digits than its factorization.

27342412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49320 (or 49318 counting only the distinct ones).

The product of its digits is 2688, while the sum is 25.

The square root of 27342412 is about 5228.9972270025. The cubic root of 27342412 is about 301.2628690060.

Adding to 27342412 its reverse (21424372), we get a palindrome (48766784).

The spelling of 27342412 in words is "twenty-seven million, three hundred forty-two thousand, four hundred twelve".