27342874 has 8 divisors (see below), whose sum is σ = 44169300. Its totient is φ = 12619776.

The previous prime is 27342869. The next prime is 27342893. The reversal of 27342874 is 47824372.

It can be written as a sum of positive squares in 2 ways, for example, as 26594649 + 748225 = 5157^2 + 865^2 .

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, 525799 + ... + 525850.

Almost surely, 2^27342874 is an apocalyptic number.

27342874 is a deficient number, since it is larger than the sum of its proper divisors (16826426).

27342874 is a wasteful number, since it uses less digits than its factorization.

27342874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051664.

The product of its digits is 75264, while the sum is 37.

The square root of 27342874 is about 5229.0414035462. The cubic root of 27342874 is about 301.2645657919.

It can be divided in two parts, 2734287 and 4, that added together give a triangular number (2734291 = T₂₃₃₈).

The spelling of 27342874 in words is "twenty-seven million, three hundred forty-two thousand, eight hundred seventy-four".