14297403 has 4 divisors (see below), whose sum is σ = 19063208. Its totient is φ = 9531600.

The previous prime is 14297369. The next prime is 14297407. The reversal of 14297403 is 30479241.

It is a happy number.

14297403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14297403 - 2¹³ = 14289211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14297407) 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 3 ways as a sum of consecutive naturals, for example, 2382898 + ... + 2382903.

It is an arithmetic number, because the mean of its divisors is an integer number (4765802).

Almost surely, 2^14297403 is an apocalyptic number.

14297403 is a deficient number, since it is larger than the sum of its proper divisors (4765805).

14297403 is an equidigital number, since it uses as much as digits as its factorization.

14297403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4765804.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 14297403 is about 3781.1906854852. The cubic root of 14297403 is about 242.7089098543.

The spelling of 14297403 in words is "fourteen million, two hundred ninety-seven thousand, four hundred three".