1051304000 has 56 divisors (see below), whose sum is σ = 2603574168. Its totient is φ = 420518400.

The previous prime is 1051303973. The next prime is 1051304017. The reversal of 1051304000 is 4031501.

It can be written as a sum of positive squares in 4 ways, for example, as 506944 + 1050797056 = 712^2 + 32416^2 .

It is a super-2 number, since 2×1051304000² = 2210480200832000000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57707 + ... + 73706.

Almost surely, 2^1051304000 is an apocalyptic number.

1051304000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1051304000 is an abundant number, since it is smaller than the sum of its proper divisors (1552270168).

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

1051304000 is an equidigital number, since it uses as much as digits as its factorization.

1051304000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131440 (or 131420 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1051304000 is about 32423.8184056104. The cubic root of 1051304000 is about 1016.8169385805.

Adding to 1051304000 its reverse (4031501), we get a palindrome (1055335501).

The spelling of 1051304000 in words is "one billion, fifty-one million, three hundred four thousand".