14000230421 has 16 divisors (see below), whose sum is σ = 14525387520. Its totient is φ = 13484940480.

The previous prime is 14000230411. The next prime is 14000230451. The reversal of 14000230421 is 12403200041.

It is a cyclic number.

It is not a de Polignac number, because 14000230421 - 2²⁶ = 13933121557 is a prime.

It is a super-3 number, since 3×14000230421³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14000230421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14000230411) 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, 5859095 + ... + 5861483.

It is an arithmetic number, because the mean of its divisors is an integer number (907836720).

Almost surely, 2^14000230421 is an apocalyptic number.

It is an amenable number.

14000230421 is a deficient number, since it is larger than the sum of its proper divisors (525157099).

14000230421 is a wasteful number, since it uses less digits than its factorization.

14000230421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4364.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 14000230421 its reverse (12403200041), we get a palindrome (26403430462).

The spelling of 14000230421 in words is "fourteen billion, two hundred thirty thousand, four hundred twenty-one".