14851222 has 4 divisors (see below), whose sum is σ = 22276836. Its totient is φ = 7425610.

The previous prime is 14851189. The next prime is 14851223. The reversal of 14851222 is 22215841.

14851222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14851223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3712804 + ... + 3712807.

It is an arithmetic number, because the mean of its divisors is an integer number (5569209).

Almost surely, 2^14851222 is an apocalyptic number.

14851222 is a deficient number, since it is larger than the sum of its proper divisors (7425614).

14851222 is an equidigital number, since it uses as much as digits as its factorization.

14851222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7425613.

The product of its digits is 1280, while the sum is 25.

The square root of 14851222 is about 3853.7283246228. The cubic root of 14851222 is about 245.8031231541.

The spelling of 14851222 in words is "fourteen million, eight hundred fifty-one thousand, two hundred twenty-two".