14443430 has 16 divisors (see below), whose sum is σ = 26160624. Its totient is φ = 5741280.

The previous prime is 14443423. The next prime is 14443433. The reversal of 14443430 is 3434441.

It is a super-2 number, since 2×14443430² = 417225340329800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14443396 and 14443405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14443433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2801 + ... + 6060.

It is an arithmetic number, because the mean of its divisors is an integer number (1635039).

Almost surely, 2^14443430 is an apocalyptic number.

14443430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14443430 is a deficient number, since it is larger than the sum of its proper divisors (11717194).

14443430 is a wasteful number, since it uses less digits than its factorization.

14443430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9031.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 14443430 is about 3800.4512889919. The cubic root of 14443430 is about 243.5324177121.

Adding to 14443430 its reverse (3434441), we get a palindrome (17877871).

The spelling of 14443430 in words is "fourteen million, four hundred forty-three thousand, four hundred thirty".