14134430 has 8 divisors (see below), whose sum is σ = 25441992. Its totient is φ = 5653768.

The previous prime is 14134403. The next prime is 14134433. The reversal of 14134430 is 3443141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14134430² = 399564222849800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14134433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706712 + ... + 706731.

It is an arithmetic number, because the mean of its divisors is an integer number (3180249).

Almost surely, 2^14134430 is an apocalyptic number.

14134430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14134430 is a deficient number, since it is larger than the sum of its proper divisors (11307562).

14134430 is a wasteful number, since it uses less digits than its factorization.

14134430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413450.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 14134430 is about 3759.5784338141. The cubic root of 14134430 is about 241.7831880952.

Adding to 14134430 its reverse (3443141), we get a palindrome (17577571).

The spelling of 14134430 in words is "fourteen million, one hundred thirty-four thousand, four hundred thirty".