1130230528 has 36 divisors (see below), whose sum is σ = 2578342480. Its totient is φ = 484383744.

The previous prime is 1130230489. The next prime is 1130230537. The reversal of 1130230528 is 8250320311.

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, 313563 + ... + 317146.

Almost surely, 2^1130230528 is an apocalyptic number.

It is an amenable number.

1130230528 is an abundant number, since it is smaller than the sum of its proper divisors (1448111952).

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

1130230528 is an frugal number, since it uses more digits than its factorization.

1130230528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630732 (or 630718 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1130230528 is about 33618.9013502821. The cubic root of 1130230528 is about 1041.6512624182.

Adding to 1130230528 its reverse (8250320311), we get a palindrome (9380550839).

The spelling of 1130230528 in words is "one billion, one hundred thirty million, two hundred thirty thousand, five hundred twenty-eight".