1004505344 has 36 divisors (see below), whose sum is σ = 2007175296. Its totient is φ = 501729792.

The previous prime is 1004505287. The next prime is 1004505377. The reversal of 1004505344 is 4435054001.

1004505344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1004505344² = 2018061972249116672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393737 + ... + 396279.

Almost surely, 2^1004505344 is an apocalyptic number.

It is an amenable number.

1004505344 is a deficient number, since it is larger than the sum of its proper divisors (1002669952).

1004505344 is an equidigital number, since it uses as much as digits as its factorization.

1004505344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102 (or 4088 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1004505344 is about 31693.9322899510. The cubic root of 1004505344 is about 1001.4995316143.

Adding to 1004505344 its reverse (4435054001), we get a palindrome (5439559345).

The spelling of 1004505344 in words is "one billion, four million, five hundred five thousand, three hundred forty-four".