14440430 has 8 divisors (see below), whose sum is σ = 25992792. Its totient is φ = 5776168.

The previous prime is 14440409. The next prime is 14440457. The reversal of 14440430 is 3404441.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722012 + ... + 722031.

It is an arithmetic number, because the mean of its divisors is an integer number (3249099).

Almost surely, 2^14440430 is an apocalyptic number.

14440430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14440430 is a deficient number, since it is larger than the sum of its proper divisors (11552362).

14440430 is a wasteful number, since it uses less digits than its factorization.

14440430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444050.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 14440430 is about 3800.0565785262. The cubic root of 14440430 is about 243.5155554238.

Adding to 14440430 its reverse (3404441), we get a palindrome (17844871).

The spelling of 14440430 in words is "fourteen million, four hundred forty thousand, four hundred thirty".