1004030023 has 8 divisors (see below), whose sum is σ = 1010880000. Its totient is φ = 997198488.

The previous prime is 1004029951. The next prime is 1004030029. The reversal of 1004030023 is 3200304001.

1004030023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004030023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1004029985 and 1004030012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004030029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114990 + ... + 123412.

It is an arithmetic number, because the mean of its divisors is an integer number (126360000).

Almost surely, 2^1004030023 is an apocalyptic number.

1004030023 is a deficient number, since it is larger than the sum of its proper divisors (6849977).

1004030023 is an equidigital number, since it uses as much as digits as its factorization.

1004030023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9221.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1004030023 is about 31686.4327907071. The cubic root of 1004030023 is about 1001.3415404644.

Adding to 1004030023 its reverse (3200304001), we get a palindrome (4204334024).

The spelling of 1004030023 in words is "one billion, four million, thirty thousand, twenty-three".