27969274 has 8 divisors (see below), whose sum is σ = 41998068. Its totient is φ = 13969920.

The previous prime is 27969269. The next prime is 27969283. The reversal of 27969274 is 47296972.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 25938649 + 2030625 = 5093^2 + 1425^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4807 + ... + 8890.

Almost surely, 2^27969274 is an apocalyptic number.

27969274 is a deficient number, since it is larger than the sum of its proper divisors (14028794).

27969274 is a wasteful number, since it uses less digits than its factorization.

27969274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14720.

The product of its digits is 381024, while the sum is 46.

The square root of 27969274 is about 5288.5984910938. The cubic root of 27969274 is about 303.5477824469.

The spelling of 27969274 in words is "twenty-seven million, nine hundred sixty-nine thousand, two hundred seventy-four".