14354321403 has 8 divisors (see below), whose sum is σ = 19139814400. Its totient is φ = 9569188008.

The previous prime is 14354321369. The next prime is 14354321461. The reversal of 14354321403 is 30412345341.

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

It is not a de Polignac number, because 14354321403 - 2⁸ = 14354321147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14354321473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23778 + ... + 171096.

It is an arithmetic number, because the mean of its divisors is an integer number (2392476800).

Almost surely, 2^14354321403 is an apocalyptic number.

14354321403 is a deficient number, since it is larger than the sum of its proper divisors (4785492997).

14354321403 is a wasteful number, since it uses less digits than its factorization.

14354321403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179801.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 14354321403 its reverse (30412345341), we get a palindrome (44766666744).

The spelling of 14354321403 in words is "fourteen billion, three hundred fifty-four million, three hundred twenty-one thousand, four hundred three".