14320344234 has 16 divisors (see below), whose sum is σ = 32732215488. Its totient is φ = 4091526912.

The previous prime is 14320344193. The next prime is 14320344263. The reversal of 14320344234 is 43244302341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170480247 + ... + 170480330.

It is an arithmetic number, because the mean of its divisors is an integer number (2045763468).

Almost surely, 2^14320344234 is an apocalyptic number.

14320344234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14320344234 is an abundant number, since it is smaller than the sum of its proper divisors (18411871254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14320344234 is a wasteful number, since it uses less digits than its factorization.

14320344234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340960589.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 14320344234 its reverse (43244302341), we get a palindrome (57564646575).

The spelling of 14320344234 in words is "fourteen billion, three hundred twenty million, three hundred forty-four thousand, two hundred thirty-four".