14230280 has 32 divisors (see below), whose sum is σ = 32802840. Its totient is φ = 5552640.

The previous prime is 14230273. The next prime is 14230301. The reversal of 14230280 is 8203241.

It can be written as a sum of positive squares in 4 ways, for example, as 5924356 + 8305924 = 2434^2 + 2882^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 2699 + ... + 5978.

Almost surely, 2^14230280 is an apocalyptic number.

14230280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14230280 is an abundant number, since it is smaller than the sum of its proper divisors (18572560).

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

14230280 is a wasteful number, since it uses less digits than its factorization.

14230280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8729 (or 8725 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 14230280 is about 3772.3043355488. The cubic root of 14230280 is about 242.3284931785.

The spelling of 14230280 in words is "fourteen million, two hundred thirty thousand, two hundred eighty".