27104322 has 32 divisors (see below), whose sum is σ = 62600832. Its totient is φ = 7663104.

The previous prime is 27104309. The next prime is 27104333. The reversal of 27104322 is 22340172.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 15 ways as a sum of consecutive naturals, for example, 748 + ... + 7400.

It is an arithmetic number, because the mean of its divisors is an integer number (1956276).

Almost surely, 2^27104322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27104322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31300416).

27104322 is an abundant number, since it is smaller than the sum of its proper divisors (35496510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27104322 is a wasteful number, since it uses less digits than its factorization.

27104322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6762.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 27104322 is about 5206.1811339983. The cubic root of 27104322 is about 300.3858812173.

Adding to 27104322 its reverse (22340172), we get a palindrome (49444494).

The spelling of 27104322 in words is "twenty-seven million, one hundred four thousand, three hundred twenty-two".