14401331223 has 8 divisors (see below), whose sum is σ = 19203165936. Its totient is φ = 9600192000.

The previous prime is 14401331207. The next prime is 14401331249. The reversal of 14401331223 is 32213310441.

It is a happy number.

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

It is not a de Polignac number, because 14401331223 - 2⁴ = 14401331207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14401331193 and 14401331202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14401331123) 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, 123468 + ... + 209873.

It is an arithmetic number, because the mean of its divisors is an integer number (2400395742).

Almost surely, 2^14401331223 is an apocalyptic number.

14401331223 is a deficient number, since it is larger than the sum of its proper divisors (4801834713).

14401331223 is a wasteful number, since it uses less digits than its factorization.

14401331223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347745.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 14401331223 its reverse (32213310441), we get a palindrome (46614641664).

The spelling of 14401331223 in words is "fourteen billion, four hundred one million, three hundred thirty-one thousand, two hundred twenty-three".