2004234031 has 2 divisors, whose sum is σ = 2004234032. Its totient is φ = 2004234030.

The previous prime is 2004233971. The next prime is 2004234137. The reversal of 2004234031 is 1304324002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2004234031 - 2⁹ = 2004233519 is a prime.

It is a super-2 number, since 2×2004234031² = 8033908102037017922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2004234731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002117015 + 1002117016.

It is an arithmetic number, because the mean of its divisors is an integer number (1002117016).

Almost surely, 2^2004234031 is an apocalyptic number.

2004234031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004234031 is an equidigital number, since it uses as much as digits as its factorization.

2004234031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2004234031 is about 44768.6724283846. The cubic root of 2004234031 is about 1260.8095140225.

Adding to 2004234031 its reverse (1304324002), we get a palindrome (3308558033).

The spelling of 2004234031 in words is "two billion, four million, two hundred thirty-four thousand, thirty-one".