2000143724 has 24 divisors (see below), whose sum is σ = 3538600128. Its totient is φ = 989145360.

The previous prime is 2000143723. The next prime is 2000143751. The reversal of 2000143724 is 4273410002.

It is a self number, because there is not a number n which added to its sum of digits gives 2000143724.

It is not an unprimeable number, because it can be changed into a prime (2000143723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292367 + ... + 299129.

It is an arithmetic number, because the mean of its divisors is an integer number (147441672).

Almost surely, 2^2000143724 is an apocalyptic number.

It is an amenable number.

2000143724 is a deficient number, since it is larger than the sum of its proper divisors (1538456404).

2000143724 is a wasteful number, since it uses less digits than its factorization.

2000143724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7565 (or 7563 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 2000143724 is about 44722.9664042984. The cubic root of 2000143724 is about 1259.9512293208.

Adding to 2000143724 its reverse (4273410002), we get a palindrome (6273553726).

The spelling of 2000143724 in words is "two billion, one hundred forty-three thousand, seven hundred twenty-four".