3147406000 has 160 divisors (see below), whose sum is σ = 7882370496. Its totient is φ = 1214720000.

The previous prime is 3147405971. The next prime is 3147406019. The reversal of 3147406000 is 6047413.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10741854 + ... + 10742146.

Almost surely, 2^3147406000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3147406000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3941185248).

3147406000 is an abundant number, since it is smaller than the sum of its proper divisors (4734964496).

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

3147406000 is a wasteful number, since it uses less digits than its factorization.

3147406000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3147406000 is about 56101.7468533735. The cubic root of 3147406000 is about 1465.4947134683.

The spelling of 3147406000 in words is "three billion, one hundred forty-seven million, four hundred six thousand".