2004115434 has 16 divisors (see below), whose sum is σ = 4116561888. Its totient is φ = 649983312.

The previous prime is 2004115429. The next prime is 2004115453. The reversal of 2004115434 is 4345114002.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4513552 + ... + 4513995.

It is an arithmetic number, because the mean of its divisors is an integer number (257285118).

Almost surely, 2^2004115434 is an apocalyptic number.

2004115434 is an abundant number, since it is smaller than the sum of its proper divisors (2112446454).

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

2004115434 is a wasteful number, since it uses less digits than its factorization.

2004115434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9027589.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2004115434 is about 44767.3478553287. The cubic root of 2004115434 is about 1260.7846448085.

Adding to 2004115434 its reverse (4345114002), we get a palindrome (6349229436).

The spelling of 2004115434 in words is "two billion, four million, one hundred fifteen thousand, four hundred thirty-four".