27426374 has 4 divisors (see below), whose sum is σ = 41139564. Its totient is φ = 13713186.

The previous prime is 27426353. The next prime is 27426397. The reversal of 27426374 is 47362472.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6856592 + ... + 6856595.

It is an arithmetic number, because the mean of its divisors is an integer number (10284891).

Almost surely, 2^27426374 is an apocalyptic number.

27426374 is a deficient number, since it is larger than the sum of its proper divisors (13713190).

27426374 is a wasteful number, since it uses less digits than its factorization.

27426374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13713189.

The product of its digits is 56448, while the sum is 35.

The square root of 27426374 is about 5237.0195722376. The cubic root of 27426374 is about 301.5709226119.

The spelling of 27426374 in words is "twenty-seven million, four hundred twenty-six thousand, three hundred seventy-four".