344684068 has 12 divisors (see below), whose sum is σ = 609416332. Its totient is φ = 170565120.

The previous prime is 344684063. The next prime is 344684117. The reversal of 344684068 is 860486443.

It can be written as a sum of positive squares in 2 ways, for example, as 267911424 + 76772644 = 16368^2 + 8762^2 .

It is not an unprimeable number, because it can be changed into a prime (344684063) 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 3 ways as a sum of consecutive naturals, for example, 443793 + ... + 444568.

Almost surely, 2^344684068 is an apocalyptic number.

It is an amenable number.

344684068 is a deficient number, since it is larger than the sum of its proper divisors (264732264).

344684068 is a wasteful number, since it uses less digits than its factorization.

344684068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888462 (or 888460 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 43.

The square root of 344684068 is about 18565.6690695488. The cubic root of 344684068 is about 701.1437546509.

The spelling of 344684068 in words is "three hundred forty-four million, six hundred eighty-four thousand, sixty-eight".