14272430 has 16 divisors (see below), whose sum is σ = 25779600. Its totient is φ = 5689152.

The previous prime is 14272429. The next prime is 14272441. The reversal of 14272430 is 3427241.

It is a junction number, because it is equal to n+sod(n) for n = 14272396 and 14272405.

It is a congruent number.

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, 746 + ... + 5394.

It is an arithmetic number, because the mean of its divisors is an integer number (1611225).

Almost surely, 2^14272430 is an apocalyptic number.

14272430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14272430 is a deficient number, since it is larger than the sum of its proper divisors (11507170).

14272430 is a wasteful number, since it uses less digits than its factorization.

14272430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4963.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 14272430 is about 3777.8869755460. The cubic root of 14272430 is about 242.5675158307.

Adding to 14272430 its reverse (3427241), we get a palindrome (17699671).

The spelling of 14272430 in words is "fourteen million, two hundred seventy-two thousand, four hundred thirty".