1004130023 has 16 divisors (see below), whose sum is σ = 1114565760. Its totient is φ = 898750944.

The previous prime is 1004130011. The next prime is 1004130037. The reversal of 1004130023 is 3200314001.

It is a de Polignac number, because none of the positive numbers 2^k-1004130023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004130223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71240 + ... + 84162.

It is an arithmetic number, because the mean of its divisors is an integer number (69660360).

Almost surely, 2^1004130023 is an apocalyptic number.

1004130023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1004130023 is a deficient number, since it is larger than the sum of its proper divisors (110435737).

1004130023 is a wasteful number, since it uses less digits than its factorization.

1004130023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13118.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1004130023 is about 31688.0107138331. The cubic root of 1004130023 is about 1001.3747834377.

Adding to 1004130023 its reverse (3200314001), we get a palindrome (4204444024).

The spelling of 1004130023 in words is "one billion, four million, one hundred thirty thousand, twenty-three".