27944234 has 8 divisors (see below), whose sum is σ = 41940480. Its totient is φ = 13964076.

The previous prime is 27944233. The next prime is 27944249. The reversal of 27944234 is 43244972.

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

It is a junction number, because it is equal to n+sod(n) for n = 27944194 and 27944203.

It is not an unprimeable number, because it can be changed into a prime (27944233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2327 + ... + 7829.

It is an arithmetic number, because the mean of its divisors is an integer number (5242560).

Almost surely, 2^27944234 is an apocalyptic number.

27944234 is a deficient number, since it is larger than the sum of its proper divisors (13996246).

27944234 is a wasteful number, since it uses less digits than its factorization.

27944234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8044.

The product of its digits is 48384, while the sum is 35.

The square root of 27944234 is about 5286.2306041262. The cubic root of 27944234 is about 303.4571698474.

The spelling of 27944234 in words is "twenty-seven million, nine hundred forty-four thousand, two hundred thirty-four".