1004063704 has 24 divisors (see below), whose sum is σ = 2189986740. Its totient is φ = 430312848.

The previous prime is 1004063701. The next prime is 1004063729. The reversal of 1004063704 is 4073604001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004063701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1280302 + ... + 1281085.

Almost surely, 2^1004063704 is an apocalyptic number.

1004063704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1004063704 is an abundant number, since it is smaller than the sum of its proper divisors (1185923036).

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

1004063704 is a wasteful number, since it uses less digits than its factorization.

1004063704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561407 (or 2561396 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 1004063704 is about 31686.9642597709. The cubic root of 1004063704 is about 1001.3527372767.

Adding to 1004063704 its reverse (4073604001), we get a palindrome (5077667705).

The spelling of 1004063704 in words is "one billion, four million, sixty-three thousand, seven hundred four".