14222946 has 16 divisors (see below), whose sum is σ = 28484064. Its totient is φ = 4734624.

The previous prime is 14222939. The next prime is 14222959. The reversal of 14222946 is 64922241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6165 + ... + 8151.

It is an arithmetic number, because the mean of its divisors is an integer number (1780254).

Almost surely, 2^14222946 is an apocalyptic number.

14222946 is an abundant number, since it is smaller than the sum of its proper divisors (14261118).

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

14222946 is a wasteful number, since it uses less digits than its factorization.

14222946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185.

The product of its digits is 6912, while the sum is 30.

The square root of 14222946 is about 3771.3321253902. The cubic root of 14222946 is about 242.2868556147.

The spelling of 14222946 in words is "fourteen million, two hundred twenty-two thousand, nine hundred forty-six".