344602061 has 2 divisors, whose sum is σ = 344602062. Its totient is φ = 344602060.

The previous prime is 344602057. The next prime is 344602151. The reversal of 344602061 is 160206443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 319301161 + 25300900 = 17869^2 + 5030^2 .

It is an emirp because it is prime and its reverse (160206443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344602061 - 2² = 344602057 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344602061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344602021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172301030 + 172301031.

It is an arithmetic number, because the mean of its divisors is an integer number (172301031).

Almost surely, 2^344602061 is an apocalyptic number.

It is an amenable number.

344602061 is a deficient number, since it is larger than the sum of its proper divisors (1).

344602061 is an equidigital number, since it uses as much as digits as its factorization.

344602061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 344602061 is about 18563.4603724629. The cubic root of 344602061 is about 701.0881450248.

The spelling of 344602061 in words is "three hundred forty-four million, six hundred two thousand, sixty-one".