344323242 has 24 divisors (see below), whose sum is σ = 748197216. Its totient is φ = 114441576.

The previous prime is 344323229. The next prime is 344323247. The reversal of 344323242 is 242323443.

It is not an unprimeable number, because it can be changed into a prime (344323247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21318 + ... + 33809.

It is an arithmetic number, because the mean of its divisors is an integer number (31174884).

Almost surely, 2^344323242 is an apocalyptic number.

344323242 is an abundant number, since it is smaller than the sum of its proper divisors (403873974).

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

344323242 is a wasteful number, since it uses less digits than its factorization.

344323242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55482 (or 55479 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 344323242 is about 18555.9489652241. The cubic root of 344323242 is about 700.8990095342.

Adding to 344323242 its reverse (242323443), we get a palindrome (586646685).

The spelling of 344323242 in words is "three hundred forty-four million, three hundred twenty-three thousand, two hundred forty-two".