1005053304 has 16 divisors (see below), whose sum is σ = 2512633320. Its totient is φ = 335017760.

The previous prime is 1005053249. The next prime is 1005053321. The reversal of 1005053304 is 4033505001.

It is a super-4 number, since 4×1005053304⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

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, 20938587 + ... + 20938634.

Almost surely, 2^1005053304 is an apocalyptic number.

It is an amenable number.

1005053304 is an abundant number, since it is smaller than the sum of its proper divisors (1507580016).

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

1005053304 is a wasteful number, since it uses less digits than its factorization.

1005053304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41877230 (or 41877226 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1005053304 is about 31702.5756682324. The cubic root of 1005053304 is about 1001.6816052853.

Adding to 1005053304 its reverse (4033505001), we get a palindrome (5038558305).

The spelling of 1005053304 in words is "one billion, five million, fifty-three thousand, three hundred four".