1130547304 has 8 divisors (see below), whose sum is σ = 2119776210. Its totient is φ = 565273648.

The previous prime is 1130547287. The next prime is 1130547371. The reversal of 1130547304 is 4037450311.

It can be written as a sum of positive squares in only one way, i.e., 1126944900 + 3602404 = 33570^2 + 1898^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70659199 + ... + 70659214.

Almost surely, 2^1130547304 is an apocalyptic number.

It is an amenable number.

1130547304 is a deficient number, since it is larger than the sum of its proper divisors (989228906).

1130547304 is a wasteful number, since it uses less digits than its factorization.

1130547304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141318419 (or 141318415 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 1130547304 is about 33623.6122985024. The cubic root of 1130547304 is about 1041.7485697933.

Adding to 1130547304 its reverse (4037450311), we get a palindrome (5167997615).

The spelling of 1130547304 in words is "one billion, one hundred thirty million, five hundred forty-seven thousand, three hundred four".