14234420451 has 8 divisors (see below), whose sum is σ = 19088934480. Its totient is φ = 9434760032.

The previous prime is 14234420411. The next prime is 14234420461. The reversal of 14234420451 is 15402443241.

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 14234420451 - 2¹⁰ = 14234419427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14234420411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13712796 + ... + 13713833.

It is an arithmetic number, because the mean of its divisors is an integer number (2386116810).

Almost surely, 2^14234420451 is an apocalyptic number.

14234420451 is a deficient number, since it is larger than the sum of its proper divisors (4854514029).

14234420451 is a wasteful number, since it uses less digits than its factorization.

14234420451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27426805.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 14234420451 its reverse (15402443241), we get a palindrome (29636863692).

The spelling of 14234420451 in words is "fourteen billion, two hundred thirty-four million, four hundred twenty thousand, four hundred fifty-one".