14493419 has 4 divisors (see below), whose sum is σ = 14676960. Its totient is φ = 14309880.

The previous prime is 14493397. The next prime is 14493431. The reversal of 14493419 is 91439441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14493419 is a prime.

It is a super-2 number, since 2×14493419² = 420118388619122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14493019) 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, 91652 + ... + 91809.

It is an arithmetic number, because the mean of its divisors is an integer number (3669240).

Almost surely, 2^14493419 is an apocalyptic number.

14493419 is a deficient number, since it is larger than the sum of its proper divisors (183541).

14493419 is an equidigital number, since it uses as much as digits as its factorization.

14493419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183540.

The product of its digits is 15552, while the sum is 35.

The square root of 14493419 is about 3807.0223272264. The cubic root of 14493419 is about 243.8130510571.

The spelling of 14493419 in words is "fourteen million, four hundred ninety-three thousand, four hundred nineteen".