3147960000 has 280 divisors, whose sum is σ = 10704261040. Its totient is φ = 815616000.

The previous prime is 3147959987. The next prime is 3147960017. The reversal of 3147960000 is 697413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 3147960000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4439646 + ... + 4440354.

Almost surely, 2^3147960000 is an apocalyptic number.

3147960000 is a gapful number since it is divisible by the number (30) 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 3147960000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5352130520).

3147960000 is an abundant number, since it is smaller than the sum of its proper divisors (7556301040).

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

3147960000 is an equidigital number, since it uses as much as digits as its factorization.

3147960000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 3147960000 is about 56106.6840937869. The cubic root of 3147960000 is about 1465.5806928897.

The spelling of 3147960000 in words is "three billion, one hundred forty-seven million, nine hundred sixty thousand".