22327104 has 56 divisors (see below), whose sum is σ = 59700160. Its totient is φ = 7363584.

The previous prime is 22327091. The next prime is 22327111. The reversal of 22327104 is 40172322.

It is a super-3 number, since 3×22327104³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 19212 + ... + 20340.

Almost surely, 2^22327104 is an apocalyptic number.

22327104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22327104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29850080).

22327104 is an abundant number, since it is smaller than the sum of its proper divisors (37373056).

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

22327104 is a wasteful number, since it uses less digits than its factorization.

22327104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247 (or 1237 counting only the distinct ones).

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

The square root of 22327104 is about 4725.1565053446. The cubic root of 22327104 is about 281.5858313291.

Adding to 22327104 its reverse (40172322), we get a palindrome (62499426).

The spelling of 22327104 in words is "twenty-two million, three hundred twenty-seven thousand, one hundred four".