2003034234 has 16 divisors (see below), whose sum is σ = 4144209120. Its totient is φ = 644654640.

The previous prime is 2003034233. The next prime is 2003034259. The reversal of 2003034234 is 4324303002.

It is a super-2 number, since 2×2003034234² = 8024292285151933512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2003034234.

It is not an unprimeable number, because it can be changed into a prime (2003034233) 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, 5755672 + ... + 5756019.

It is an arithmetic number, because the mean of its divisors is an integer number (259013070).

Almost surely, 2^2003034234 is an apocalyptic number.

2003034234 is an abundant number, since it is smaller than the sum of its proper divisors (2141174886).

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

2003034234 is a wasteful number, since it uses less digits than its factorization.

2003034234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11511725.

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

The square root of 2003034234 is about 44755.2704605837. The cubic root of 2003034234 is about 1260.5578771707.

Adding to 2003034234 its reverse (4324303002), we get a palindrome (6327337236).

The spelling of 2003034234 in words is "two billion, three million, thirty-four thousand, two hundred thirty-four".