470344289 has 2 divisors, whose sum is σ = 470344290. Its totient is φ = 470344288.

The previous prime is 470344229. The next prime is 470344309. The reversal of 470344289 is 982443074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 340771600 + 129572689 = 18460^2 + 11383^2 .

It is a cyclic number.

It is not a de Polignac number, because 470344289 - 2²⁴ = 453567073 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (470344229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235172144 + 235172145.

It is an arithmetic number, because the mean of its divisors is an integer number (235172145).

Almost surely, 2^470344289 is an apocalyptic number.

It is an amenable number.

470344289 is a deficient number, since it is larger than the sum of its proper divisors (1).

470344289 is an equidigital number, since it uses as much as digits as its factorization.

470344289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 470344289 is about 21687.4223687371. The cubic root of 470344289 is about 777.6878102142.

The spelling of 470344289 in words is "four hundred seventy million, three hundred forty-four thousand, two hundred eighty-nine".