473304319 has 4 divisors (see below), whose sum is σ = 473367544. Its totient is φ = 473241096.

The previous prime is 473304283. The next prime is 473304329. The reversal of 473304319 is 913403374.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 473304319 - 2¹⁹ = 472780031 is a prime.

It is a super-2 number, since 2×473304319² = 448033956768107522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473304329) 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 in 3 ways as a sum of consecutive naturals, for example, 18597 + ... + 35950.

It is an arithmetic number, because the mean of its divisors is an integer number (118341886).

Almost surely, 2^473304319 is an apocalyptic number.

473304319 is a deficient number, since it is larger than the sum of its proper divisors (63225).

473304319 is an equidigital number, since it uses as much as digits as its factorization.

473304319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63224.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 473304319 is about 21755.5583472362. The cubic root of 473304319 is about 779.3158141257.

The spelling of 473304319 in words is "four hundred seventy-three million, three hundred four thousand, three hundred nineteen".