344444473 has 2 divisors, whose sum is σ = 344444474. Its totient is φ = 344444472.

The previous prime is 344444467. The next prime is 344444479. The reversal of 344444473 is 374444443.

It is a balanced prime because it is at equal distance from previous prime (344444467) and next prime (344444479).

It can be written as a sum of positive squares in only one way, i.e., 342694144 + 1750329 = 18512^2 + 1323^2 .

It is a cyclic number.

It is not a de Polignac number, because 344444473 - 2⁹ = 344443961 is a prime.

It is not a weakly prime, because it can be changed into another prime (344444479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172222236 + 172222237.

It is an arithmetic number, because the mean of its divisors is an integer number (172222237).

Almost surely, 2^344444473 is an apocalyptic number.

It is an amenable number.

344444473 is a deficient number, since it is larger than the sum of its proper divisors (1).

344444473 is an equidigital number, since it uses as much as digits as its factorization.

344444473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 37.

The square root of 344444473 is about 18559.2153120761. The cubic root of 344444473 is about 700.9812585250.

The spelling of 344444473 in words is "three hundred forty-four million, four hundred forty-four thousand, four hundred seventy-three".