2000431004 has 48 divisors (see below), whose sum is σ = 4354723296. Its totient is φ = 789964800.

The previous prime is 2000431001. The next prime is 2000431009. The reversal of 2000431004 is 4001340002.

It is a self number, because there is not a number n which added to its sum of digits gives 2000431004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000431001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93137 + ... + 112584.

It is an arithmetic number, because the mean of its divisors is an integer number (90723402).

Almost surely, 2^2000431004 is an apocalyptic number.

It is an amenable number.

2000431004 is an abundant number, since it is smaller than the sum of its proper divisors (2354292292).

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

2000431004 is a wasteful number, since it uses less digits than its factorization.

2000431004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205766 (or 205764 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2000431004 is about 44726.1780616229. The cubic root of 2000431004 is about 1260.0115485630.

Adding to 2000431004 its reverse (4001340002), we get a palindrome (6001771006).

The spelling of 2000431004 in words is "two billion, four hundred thirty-one thousand, four".