14262272 has 28 divisors (see below), whose sum is σ = 28539186. Its totient is φ = 7127040.

The previous prime is 14262253. The next prime is 14262289. The reversal of 14262272 is 27226241.

It can be written as a sum of positive squares in only one way, i.e., 14258176 + 4096 = 3776^2 + 64^2 .

It is a nialpdrome in base 8.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7322 + ... + 9062.

Almost surely, 2^14262272 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 14262272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14269593).

14262272 is an abundant number, since it is smaller than the sum of its proper divisors (14276914).

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

14262272 is an frugal number, since it uses more digits than its factorization.

14262272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767 (or 1743 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 14262272 is about 3776.5423339346. The cubic root of 14262272 is about 242.5099553075.

The spelling of 14262272 in words is "fourteen million, two hundred sixty-two thousand, two hundred seventy-two".