14313465421 has 8 divisors (see below), whose sum is σ = 14784574464. Its totient is φ = 13842942960.

The previous prime is 14313465389. The next prime is 14313465443. The reversal of 14313465421 is 12456431341.

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

It is a cyclic number.

It is not a de Polignac number, because 14313465421 - 2⁵ = 14313465389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14313465461) 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, 96766 + ... + 194911.

It is an arithmetic number, because the mean of its divisors is an integer number (1848071808).

Almost surely, 2^14313465421 is an apocalyptic number.

It is an amenable number.

14313465421 is a deficient number, since it is larger than the sum of its proper divisors (471109043).

14313465421 is a wasteful number, since it uses less digits than its factorization.

14313465421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293291.

The product of its digits is 34560, while the sum is 34.

Adding to 14313465421 its reverse (12456431341), we get a palindrome (26769896762).

The spelling of 14313465421 in words is "fourteen billion, three hundred thirteen million, four hundred sixty-five thousand, four hundred twenty-one".