344333234 has 24 divisors (see below), whose sum is σ = 599336640. Its totient is φ = 145342296.

The previous prime is 344333203. The next prime is 344333237. The reversal of 344333234 is 432333443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 344333197 and 344333206.

It is not an unprimeable number, because it can be changed into a prime (344333237) 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 11 ways as a sum of consecutive naturals, for example, 60107 + ... + 65585.

It is an arithmetic number, because the mean of its divisors is an integer number (24972360).

Almost surely, 2^344333234 is an apocalyptic number.

344333234 is a deficient number, since it is larger than the sum of its proper divisors (255003406).

344333234 is an equidigital number, since it uses as much as digits as its factorization.

344333234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622 (or 5555 counting only the distinct ones).

The product of its digits is 31104, while the sum is 29.

The square root of 344333234 is about 18556.2182030714. The cubic root of 344333234 is about 700.9057893216.

Adding to 344333234 its reverse (432333443), we get a palindrome (776666677).

The spelling of 344333234 in words is "three hundred forty-four million, three hundred thirty-three thousand, two hundred thirty-four".