471442319 has 2 divisors, whose sum is σ = 471442320. Its totient is φ = 471442318.

The previous prime is 471442303. The next prime is 471442337. The reversal of 471442319 is 913244174.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 471442319 - 2⁴ = 471442303 is a prime.

It is a super-3 number, since 3×471442319³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471442369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235721159 + 235721160.

It is an arithmetic number, because the mean of its divisors is an integer number (235721160).

Almost surely, 2^471442319 is an apocalyptic number.

471442319 is a deficient number, since it is larger than the sum of its proper divisors (1).

471442319 is an equidigital number, since it uses as much as digits as its factorization.

471442319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 35.

The square root of 471442319 is about 21712.7225146917. The cubic root of 471442319 is about 778.2925168261.

The spelling of 471442319 in words is "four hundred seventy-one million, four hundred forty-two thousand, three hundred nineteen".