14222336 has 88 divisors (see below), whose sum is σ = 32424480. Its totient is φ = 6193152.

The previous prime is 14222323. The next prime is 14222339. The reversal of 14222336 is 63322241.

It is not an unprimeable number, because it can be changed into a prime (14222339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330731 + ... + 330773.

It is an arithmetic number, because the mean of its divisors is an integer number (368460).

Almost surely, 2^14222336 is an apocalyptic number.

14222336 is a gapful number since it is divisible by the number (16) 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 14222336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16212240).

14222336 is an abundant number, since it is smaller than the sum of its proper divisors (18202144).

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

14222336 is a wasteful number, since it uses less digits than its factorization.

14222336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 81 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 14222336 is about 3771.2512512427. The cubic root of 14222336 is about 242.2833917966.

Adding to 14222336 its reverse (63322241), we get a palindrome (77544577).

The spelling of 14222336 in words is "fourteen million, two hundred twenty-two thousand, three hundred thirty-six".