1004234323 has 4 divisors (see below), whose sum is σ = 1004357880. Its totient is φ = 1004110768.

The previous prime is 1004234311. The next prime is 1004234327. The reversal of 1004234323 is 3234324001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004234323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1004234294 and 1004234303.

It is not an unprimeable number, because it can be changed into a prime (1004234327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48658 + ... + 66151.

It is an arithmetic number, because the mean of its divisors is an integer number (251089470).

Almost surely, 2^1004234323 is an apocalyptic number.

1004234323 is a deficient number, since it is larger than the sum of its proper divisors (123557).

1004234323 is an equidigital number, since it uses as much as digits as its factorization.

1004234323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123556.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1004234323 is about 31689.6564039435. The cubic root of 1004234323 is about 1001.4094535075.

Adding to 1004234323 its reverse (3234324001), we get a palindrome (4238558324).

The spelling of 1004234323 in words is "one billion, four million, two hundred thirty-four thousand, three hundred twenty-three".