14274222 has 8 divisors (see below), whose sum is σ = 28548456. Its totient is φ = 4758072.

The previous prime is 14274217. The next prime is 14274223. The reversal of 14274222 is 22247241.

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

14274222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 14274192 and 14274201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14274223) 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, 1189513 + ... + 1189524.

It is an arithmetic number, because the mean of its divisors is an integer number (3568557).

Almost surely, 2^14274222 is an apocalyptic number.

14274222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14274222 is a wasteful number, since it uses less digits than its factorization.

14274222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379042.

The product of its digits is 1792, while the sum is 24.

The square root of 14274222 is about 3778.1241377170. The cubic root of 14274222 is about 242.5776674026.

The spelling of 14274222 in words is "fourteen million, two hundred seventy-four thousand, two hundred twenty-two".