471381120 has 384 divisors, whose sum is σ = 1933626240. Its totient is φ = 107495424.

The previous prime is 471381107. The next prime is 471381137. The reversal of 471381120 is 21183174.

It is a tau number, because it is divible by the number of its divisors (384).

It is a hoax number, since the sum of its digits (27) 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 (27).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1088424 + ... + 1088856.

It is an arithmetic number, because the mean of its divisors is an integer number (5035485).

Almost surely, 2^471381120 is an apocalyptic number.

471381120 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 471381120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (966813120).

471381120 is an abundant number, since it is smaller than the sum of its proper divisors (1462245120).

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

471381120 is an equidigital number, since it uses as much as digits as its factorization.

471381120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 471381120 is about 21711.3131799990. The cubic root of 471381120 is about 778.2588380613.

The spelling of 471381120 in words is "four hundred seventy-one million, three hundred eighty-one thousand, one hundred twenty".