344214342 has 24 divisors (see below), whose sum is σ = 749669544. Its totient is φ = 114142464.

The previous prime is 344214341. The next prime is 344214347. The reversal of 344214342 is 243412443.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344214341) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 46068 + ... + 53015.

It is an arithmetic number, because the mean of its divisors is an integer number (31236231).

Almost surely, 2^344214342 is an apocalyptic number.

344214342 is an abundant number, since it is smaller than the sum of its proper divisors (405455202).

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

344214342 is a wasteful number, since it uses less digits than its factorization.

344214342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99284 (or 99281 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 344214342 is about 18553.0143642482. The cubic root of 344214342 is about 700.8251100303.

Adding to 344214342 its reverse (243412443), we get a palindrome (587626785).

The spelling of 344214342 in words is "three hundred forty-four million, two hundred fourteen thousand, three hundred forty-two".