1471320000 has 420 divisors, whose sum is σ = 5436241096. Its totient is φ = 380160000.

The previous prime is 1471319999. The next prime is 1471320013. The reversal of 1471320000 is 231741.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 21959967 + ... + 21960033.

Almost surely, 2^1471320000 is an apocalyptic number.

1471320000 is a gapful number since it is divisible by the number (10) 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 1471320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2718120548).

1471320000 is an abundant number, since it is smaller than the sum of its proper divisors (3964921096).

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

1471320000 is an equidigital number, since it uses as much as digits as its factorization.

1471320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 1471320000 is about 38357.7893002191. The cubic root of 1471320000 is about 1137.3715992409.

Adding to 1471320000 its reverse (231741), we get a palindrome (1471551741).

The spelling of 1471320000 in words is "one billion, four hundred seventy-one million, three hundred twenty thousand".