14203664234 has 8 divisors (see below), whose sum is σ = 21758804928. Its totient is φ = 6950729260.

The previous prime is 14203664231. The next prime is 14203664257. The reversal of 14203664234 is 43246630241.

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

It is a junction number, because it is equal to n+sod(n) for n = 14203664194 and 14203664203.

It is not an unprimeable number, because it can be changed into a prime (14203664231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75551312 + ... + 75551499.

It is an arithmetic number, because the mean of its divisors is an integer number (2719850616).

Almost surely, 2^14203664234 is an apocalyptic number.

14203664234 is a deficient number, since it is larger than the sum of its proper divisors (7555140694).

14203664234 is a wasteful number, since it uses less digits than its factorization.

14203664234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151102860.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 14203664234 in words is "fourteen billion, two hundred three million, six hundred sixty-four thousand, two hundred thirty-four".