14214320403 has 16 divisors (see below), whose sum is σ = 19360160256. Its totient is φ = 9272440800.

The previous prime is 14214320399. The next prime is 14214320429. The reversal of 14214320403 is 30402341241.

It is not a de Polignac number, because 14214320403 - 2² = 14214320399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14214320443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795000 + ... + 812682.

It is an arithmetic number, because the mean of its divisors is an integer number (1210010016).

Almost surely, 2^14214320403 is an apocalyptic number.

14214320403 is a deficient number, since it is larger than the sum of its proper divisors (5145839853).

14214320403 is a wasteful number, since it uses less digits than its factorization.

14214320403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23434.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14214320403 its reverse (30402341241), we get a palindrome (44616661644).

The spelling of 14214320403 in words is "fourteen billion, two hundred fourteen million, three hundred twenty thousand, four hundred three".