14028814234 has 8 divisors (see below), whose sum is σ = 21043731060. Its totient is φ = 7014237216.

The previous prime is 14028814231. The next prime is 14028814249. The reversal of 14028814234 is 43241882041.

It can be written as a sum of positive squares in 2 ways, for example, as 13689702009 + 339112225 = 117003^2 + 18415^2 .

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 = 14028814193 and 14028814202.

It is not an unprimeable number, because it can be changed into a prime (14028814231) 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, 91872 + ... + 191044.

Almost surely, 2^14028814234 is an apocalyptic number.

14028814234 is a deficient number, since it is larger than the sum of its proper divisors (7014916826).

14028814234 is an equidigital number, since it uses as much as digits as its factorization.

14028814234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169904.

The product of its (nonzero) digits is 49152, while the sum is 37.

The spelling of 14028814234 in words is "fourteen billion, twenty-eight million, eight hundred fourteen thousand, two hundred thirty-four".