4147000 has 128 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 1344000.

The previous prime is 4146979. The next prime is 4147001. The reversal of 4147000 is 7414.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4147001) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 142986 + ... + 143014.

Almost surely, 2^4147000 is an apocalyptic number.

4147000 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 4147000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5896800).

4147000 is an abundant number, since it is smaller than the sum of its proper divisors (7646600).

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

4147000 is a wasteful number, since it uses less digits than its factorization.

4147000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 4147000 is about 2036.4184245876. The cubic root of 4147000 is about 160.6613252894.

The spelling of 4147000 in words is "four million, one hundred forty-seven thousand".