473722339 has 2 divisors, whose sum is σ = 473722340. Its totient is φ = 473722338.

The previous prime is 473722313. The next prime is 473722343. The reversal of 473722339 is 933227374.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473722339 - 2¹⁹ = 473198051 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (473722369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236861169 + 236861170.

It is an arithmetic number, because the mean of its divisors is an integer number (236861170).

Almost surely, 2^473722339 is an apocalyptic number.

473722339 is a deficient number, since it is larger than the sum of its proper divisors (1).

473722339 is an equidigital number, since it uses as much as digits as its factorization.

473722339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 40.

The square root of 473722339 is about 21765.1634269077. The cubic root of 473722339 is about 779.5451758876.

The spelling of 473722339 in words is "four hundred seventy-three million, seven hundred twenty-two thousand, three hundred thirty-nine".