14822272 has 32 divisors (see below), whose sum is σ = 30226680. Its totient is φ = 7236096.

The previous prime is 14822263. The next prime is 14822341. The reversal of 14822272 is 27222841.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 14822272.

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, 4158 + ... + 6850.

Almost surely, 2^14822272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14822272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15113340).

14822272 is an abundant number, since it is smaller than the sum of its proper divisors (15404408).

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

14822272 is an equidigital number, since it uses as much as digits as its factorization.

14822272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750 (or 2738 counting only the distinct ones).

The product of its digits is 3584, while the sum is 28.

The square root of 14822272 is about 3849.9703894965. The cubic root of 14822272 is about 245.6433017547.

The spelling of 14822272 in words is "fourteen million, eight hundred twenty-two thousand, two hundred seventy-two".