471714840 has 320 divisors, whose sum is σ = 1679499360. Its totient is φ = 118609920.

The previous prime is 471714839. The next prime is 471714851. The reversal of 471714840 is 48417174.

471714840 is a `hidden beast` number, since 4 + 7 + 171 + 484 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 471714795 and 471714804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7040487 + ... + 7040553.

Almost surely, 2^471714840 is an apocalyptic number.

471714840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471714840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (839749680).

471714840 is an abundant number, since it is smaller than the sum of its proper divisors (1207784520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

471714840 is a wasteful number, since it uses less digits than its factorization.

471714840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 471714840 is about 21718.9972144204. The cubic root of 471714840 is about 778.4424540087.

The spelling of 471714840 in words is "four hundred seventy-one million, seven hundred fourteen thousand, eight hundred forty".