14146222 has 8 divisors (see below), whose sum is σ = 22336200. Its totient is φ = 6700824.

The previous prime is 14146213. The next prime is 14146267. The reversal of 14146222 is 22264141.

It is a happy number.

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 = 14146193 and 14146202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186097 + ... + 186172.

It is an arithmetic number, because the mean of its divisors is an integer number (2792025).

Almost surely, 2^14146222 is an apocalyptic number.

14146222 is a deficient number, since it is larger than the sum of its proper divisors (8189978).

14146222 is a wasteful number, since it uses less digits than its factorization.

14146222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372290.

The product of its digits is 768, while the sum is 22.

The square root of 14146222 is about 3761.1463677980. The cubic root of 14146222 is about 241.8504072862.

The spelling of 14146222 in words is "fourteen million, one hundred forty-six thousand, two hundred twenty-two".