344230234 has 4 divisors (see below), whose sum is σ = 516345354. Its totient is φ = 172115116.

The previous prime is 344230199. The next prime is 344230247. The reversal of 344230234 is 432032443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432032443 = 157 ⋅2751799.

It can be written as a sum of positive squares in only one way, i.e., 202977009 + 141253225 = 14247^2 + 11885^2 .

It is a junction number, because it is equal to n+sod(n) for n = 344230199 and 344230208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86057557 + ... + 86057560.

Almost surely, 2^344230234 is an apocalyptic number.

344230234 is a deficient number, since it is larger than the sum of its proper divisors (172115120).

344230234 is a wasteful number, since it uses less digits than its factorization.

344230234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172115119.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 344230234 is about 18553.4426455038. The cubic root of 344230234 is about 700.8358953074.

Adding to 344230234 its reverse (432032443), we get a palindrome (776262677).

The spelling of 344230234 in words is "three hundred forty-four million, two hundred thirty thousand, two hundred thirty-four".