27314642 has 8 divisors (see below), whose sum is σ = 41377932. Its totient is φ = 13522000.

The previous prime is 27314633. The next prime is 27314657. The reversal of 27314642 is 24641372.

It can be written as a sum of positive squares in 2 ways, for example, as 21169201 + 6145441 = 4601^2 + 2479^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 67409 + ... + 67812.

Almost surely, 2^27314642 is an apocalyptic number.

27314642 is a deficient number, since it is larger than the sum of its proper divisors (14063290).

27314642 is a wasteful number, since it uses less digits than its factorization.

27314642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135324.

The product of its digits is 8064, while the sum is 29.

The square root of 27314642 is about 5226.3411675856. The cubic root of 27314642 is about 301.1608430914.

The spelling of 27314642 in words is "twenty-seven million, three hundred fourteen thousand, six hundred forty-two".