14701222 has 4 divisors (see below), whose sum is σ = 22051836. Its totient is φ = 7350610.

The previous prime is 14701217. The next prime is 14701229. The reversal of 14701222 is 22210741.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×14701222² = 432251856586568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14701222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14701229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3675304 + ... + 3675307.

It is an arithmetic number, because the mean of its divisors is an integer number (5512959).

Almost surely, 2^14701222 is an apocalyptic number.

14701222 is a deficient number, since it is larger than the sum of its proper divisors (7350614).

14701222 is an equidigital number, since it uses as much as digits as its factorization.

14701222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7350613.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 14701222 is about 3834.2172604066. The cubic root of 14701222 is about 244.9727694295.

Adding to 14701222 its reverse (22210741), we get a palindrome (36911963).

The spelling of 14701222 in words is "fourteen million, seven hundred one thousand, two hundred twenty-two".