1004004024 has 32 divisors (see below), whose sum is σ = 2510799120. Its totient is φ = 334562816.

The previous prime is 1004004017. The next prime is 1004004047. The reversal of 1004004024 is 4204004001.

It is a junction number, because it is equal to n+sod(n) for n = 1004003994 and 1004004012.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 125554 + ... + 133310.

Almost surely, 2^1004004024 is an apocalyptic number.

It is an amenable number.

1004004024 is an abundant number, since it is smaller than the sum of its proper divisors (1506795096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004004024 is a wasteful number, since it uses less digits than its factorization.

1004004024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13159 (or 13155 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 1004004024 is about 31686.0225336030. The cubic root of 1004004024 is about 1001.3328972622.

Adding to 1004004024 its reverse (4204004001), we get a palindrome (5208008025).

The spelling of 1004004024 in words is "one billion, four million, four thousand, twenty-four".