344246053 has 2 divisors, whose sum is σ = 344246054. Its totient is φ = 344246052.

The previous prime is 344246051. The next prime is 344246081. The reversal of 344246053 is 350642443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 343064484 + 1181569 = 18522^2 + 1087^2 .

It is a cyclic number.

It is not a de Polignac number, because 344246053 - 2¹ = 344246051 is a prime.

Together with 344246051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344246051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172123026 + 172123027.

It is an arithmetic number, because the mean of its divisors is an integer number (172123027).

Almost surely, 2^344246053 is an apocalyptic number.

It is an amenable number.

344246053 is a deficient number, since it is larger than the sum of its proper divisors (1).

344246053 is an equidigital number, since it uses as much as digits as its factorization.

344246053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 344246053 is about 18553.8689496288. The cubic root of 344246053 is about 700.8466307127.

Adding to 344246053 its reverse (350642443), we get a palindrome (694888496).

The spelling of 344246053 in words is "three hundred forty-four million, two hundred forty-six thousand, fifty-three".