471442318 has 8 divisors (see below), whose sum is σ = 710123040. Its totient is φ = 234734640.

The previous prime is 471442303. The next prime is 471442319. The reversal of 471442318 is 813244174.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471442319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 492663 + ... + 493618.

It is an arithmetic number, because the mean of its divisors is an integer number (88765380).

Almost surely, 2^471442318 is an apocalyptic number.

471442318 is a deficient number, since it is larger than the sum of its proper divisors (238680722).

471442318 is a wasteful number, since it uses less digits than its factorization.

471442318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986522.

The product of its digits is 21504, while the sum is 34.

The square root of 471442318 is about 21712.7224916637. The cubic root of 471442318 is about 778.2925162758.

The spelling of 471442318 in words is "four hundred seventy-one million, four hundred forty-two thousand, three hundred eighteen".