2004324231 has 32 divisors (see below), whose sum is σ = 3462269440. Its totient is φ = 1001579904.

The previous prime is 2004324199. The next prime is 2004324253. The reversal of 2004324231 is 1324234002.

It is not a de Polignac number, because 2004324231 - 2⁵ = 2004324199 is a prime.

It is a super-2 number, since 2×2004324231² = 8034631245947482722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2004324198 and 2004324207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004324271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188020 + ... + 198393.

It is an arithmetic number, because the mean of its divisors is an integer number (108195920).

Almost surely, 2^2004324231 is an apocalyptic number.

2004324231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2004324231 is a deficient number, since it is larger than the sum of its proper divisors (1457945209).

2004324231 is a wasteful number, since it uses less digits than its factorization.

2004324231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386455.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2004324231 is about 44769.6798179303. The cubic root of 2004324231 is about 1260.8284278670.

Adding to 2004324231 its reverse (1324234002), we get a palindrome (3328558233).

The spelling of 2004324231 in words is "two billion, four million, three hundred twenty-four thousand, two hundred thirty-one".