14224470 has 32 divisors (see below), whose sum is σ = 36765792. Its totient is φ = 3501312.

The previous prime is 14224459. The next prime is 14224477. The reversal of 14224470 is 7442241.

It is a self number, because there is not a number n which added to its sum of digits gives 14224470.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14224477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17847 + ... + 18626.

It is an arithmetic number, because the mean of its divisors is an integer number (1148931).

Almost surely, 2^14224470 is an apocalyptic number.

14224470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14224470 is an abundant number, since it is smaller than the sum of its proper divisors (22541322).

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

14224470 is a wasteful number, since it uses less digits than its factorization.

14224470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36496.

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

The square root of 14224470 is about 3771.5341705995. The cubic root of 14224470 is about 242.2955090488.

The spelling of 14224470 in words is "fourteen million, two hundred twenty-four thousand, four hundred seventy".