344245244 has 12 divisors (see below), whose sum is σ = 688490544. Its totient is φ = 147533664.

The previous prime is 344245201. The next prime is 344245271. The reversal of 344245244 is 442542443.

344245244 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 344245244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6147209 + ... + 6147264.

It is an arithmetic number, because the mean of its divisors is an integer number (57374212).

Almost surely, 2^344245244 is an apocalyptic number.

It is an amenable number.

344245244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

344245244 is a wasteful number, since it uses less digits than its factorization.

344245244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12294484 (or 12294482 counting only the distinct ones).

The product of its digits is 61440, while the sum is 32.

The square root of 344245244 is about 18553.8471482332. The cubic root of 344245244 is about 700.8460817010.

Adding to 344245244 its reverse (442542443), we get a palindrome (786787687).

The spelling of 344245244 in words is "three hundred forty-four million, two hundred forty-five thousand, two hundred forty-four".