1130451304 has 8 divisors (see below), whose sum is σ = 2119596210. Its totient is φ = 565225648.

The previous prime is 1130451199. The next prime is 1130451337. The reversal of 1130451304 is 4031540311.

It can be written as a sum of positive squares in only one way, i.e., 1125602500 + 4848804 = 33550^2 + 2202^2 .

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

It is a super-3 number, since 3×1130451304³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70653199 + ... + 70653214.

Almost surely, 2^1130451304 is an apocalyptic number.

It is an amenable number.

1130451304 is a deficient number, since it is larger than the sum of its proper divisors (989144906).

1130451304 is a wasteful number, since it uses less digits than its factorization.

1130451304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141306419 (or 141306415 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1130451304 is about 33622.1846999864. The cubic root of 1130451304 is about 1041.7190823957.

Adding to 1130451304 its reverse (4031540311), we get a palindrome (5161991615).

The spelling of 1130451304 in words is "one billion, one hundred thirty million, four hundred fifty-one thousand, three hundred four".