344023242234 has 64 divisors (see below), whose sum is σ = 794156353536. Its totient is φ = 97315608384.

The previous prime is 344023242203. The next prime is 344023242239. The reversal of 344023242234 is 432242320443.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 344023242195 and 344023242204.

It is not an unprimeable number, because it can be changed into a prime (344023242239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30393144 + ... + 30404460.

It is an arithmetic number, because the mean of its divisors is an integer number (12408693024).

Almost surely, 2^344023242234 is an apocalyptic number.

344023242234 is an abundant number, since it is smaller than the sum of its proper divisors (450133111302).

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

344023242234 is a wasteful number, since it uses less digits than its factorization.

344023242234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18459.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 344023242234 its reverse (432242320443), we get a palindrome (776265562677).

The spelling of 344023242234 in words is "three hundred forty-four billion, twenty-three million, two hundred forty-two thousand, two hundred thirty-four".