14228130 has 48 divisors (see below), whose sum is σ = 39726720. Its totient is φ = 3251808.

The previous prime is 14228129. The next prime is 14228143. The reversal of 14228130 is 3182241.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14228097 and 14228106.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3370 + ... + 6309.

It is an arithmetic number, because the mean of its divisors is an integer number (827640).

Almost surely, 2^14228130 is an apocalyptic number.

14228130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14228130 is an abundant number, since it is smaller than the sum of its proper divisors (25498590).

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

14228130 is a wasteful number, since it uses less digits than its factorization.

14228130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9703 (or 9696 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 14228130 is about 3772.0193530787. The cubic root of 14228130 is about 242.3162883940.

It can be divided in two parts, 142281 and 30, that added together give a triangular number (142311 = T₅₃₃).

The spelling of 14228130 in words is "fourteen million, two hundred twenty-eight thousand, one hundred thirty".