14133430 has 16 divisors (see below), whose sum is σ = 25485840. Its totient is φ = 5643232.

The previous prime is 14133421. The next prime is 14133437. The reversal of 14133430 is 3433141.

It is a junction number, because it is equal to n+sod(n) for n = 14133398 and 14133407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14133437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7416 + ... + 9124.

It is an arithmetic number, because the mean of its divisors is an integer number (1592865).

Almost surely, 2^14133430 is an apocalyptic number.

14133430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14133430 is a deficient number, since it is larger than the sum of its proper divisors (11352410).

14133430 is a wasteful number, since it uses less digits than its factorization.

14133430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 14133430 is about 3759.4454378272. The cubic root of 14133430 is about 241.7774859695. Note that the first 3 decimals are identical.

Adding to 14133430 its reverse (3433141), we get a palindrome (17566571).

The spelling of 14133430 in words is "fourteen million, one hundred thirty-three thousand, four hundred thirty".