2043003234 has 16 divisors (see below), whose sum is σ = 4301059680. Its totient is φ = 645158880.

The previous prime is 2043003217. The next prime is 2043003239. The reversal of 2043003234 is 4323003402.

It is a self number, because there is not a number n which added to its sum of digits gives 2043003234.

It is not an unprimeable number, because it can be changed into a prime (2043003239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8960427 + ... + 8960654.

It is an arithmetic number, because the mean of its divisors is an integer number (268816230).

Almost surely, 2^2043003234 is an apocalyptic number.

2043003234 is an abundant number, since it is smaller than the sum of its proper divisors (2258056446).

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

2043003234 is a wasteful number, since it uses less digits than its factorization.

2043003234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17921105.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2043003234 is about 45199.5932946304. The cubic root of 2043003234 is about 1268.8872047046.

Adding to 2043003234 its reverse (4323003402), we get a palindrome (6366006636).

The spelling of 2043003234 in words is "two billion, forty-three million, three thousand, two hundred thirty-four".