344322061 has 2 divisors, whose sum is σ = 344322062. Its totient is φ = 344322060.

The previous prime is 344321987. The next prime is 344322067. The reversal of 344322061 is 160223443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339259561 + 5062500 = 18419^2 + 2250^2 .

It is a cyclic number.

It is not a de Polignac number, because 344322061 - 2¹¹ = 344320013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344322067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172161030 + 172161031.

It is an arithmetic number, because the mean of its divisors is an integer number (172161031).

Almost surely, 2^344322061 is an apocalyptic number.

It is an amenable number.

344322061 is a deficient number, since it is larger than the sum of its proper divisors (1).

344322061 is an equidigital number, since it uses as much as digits as its factorization.

344322061 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 25.

The square root of 344322061 is about 18555.9171425182. The cubic root of 344322061 is about 700.8982081916.

The spelling of 344322061 in words is "three hundred forty-four million, three hundred twenty-two thousand, sixty-one".