14422003 has 8 divisors (see below), whose sum is σ = 14676480. Its totient is φ = 14169480.

The previous prime is 14421983. The next prime is 14422021. The reversal of 14422003 is 30022441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14422003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14422063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24276 + ... + 24862.

It is an arithmetic number, because the mean of its divisors is an integer number (1834560).

Almost surely, 2^14422003 is an apocalyptic number.

14422003 is a deficient number, since it is larger than the sum of its proper divisors (254477).

14422003 is an equidigital number, since it uses as much as digits as its factorization.

14422003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 14422003 is about 3797.6312353887. The cubic root of 14422003 is about 243.4119303660.

Adding to 14422003 its reverse (30022441), we get a palindrome (44444444).

The spelling of 14422003 in words is "fourteen million, four hundred twenty-two thousand, three".