344444053 has 2 divisors, whose sum is σ = 344444054. Its totient is φ = 344444052.

The previous prime is 344444047. The next prime is 344444057. The reversal of 344444053 is 350444443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 340845444 + 3598609 = 18462^2 + 1897^2 .

It is a cyclic number.

It is not a de Polignac number, because 344444053 - 2¹⁷ = 344312981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344444057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172222026 + 172222027.

It is an arithmetic number, because the mean of its divisors is an integer number (172222027).

Almost surely, 2^344444053 is an apocalyptic number.

It is an amenable number.

344444053 is a deficient number, since it is larger than the sum of its proper divisors (1).

344444053 is an equidigital number, since it uses as much as digits as its factorization.

344444053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 31.

The square root of 344444053 is about 18559.2039969391. The cubic root of 344444053 is about 700.9809736100.

Adding to 344444053 its reverse (350444443), we get a palindrome (694888496).

The spelling of 344444053 in words is "three hundred forty-four million, four hundred forty-four thousand, fifty-three".