1130070528 has 240 divisors, whose sum is σ = 3503275776. Its totient is φ = 363294720.

The previous prime is 1130070509. The next prime is 1130070547. The reversal of 1130070528 is 8250700311.

1130070528 is a `hidden beast` number, since 1 + 130 + 0 + 7 + 0 + 528 = 666.

It is an interprime number because it is at equal distance from previous prime (1130070509) and next prime (1130070547).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3856750 + ... + 3857042.

Almost surely, 2^1130070528 is an apocalyptic number.

1130070528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130070528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1751637888).

1130070528 is an abundant number, since it is smaller than the sum of its proper divisors (2373205248).

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

1130070528 is an frugal number, since it uses more digits than its factorization.

1130070528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 1130070528 is about 33616.5216523066. The cubic root of 1130070528 is about 1041.6021066449.

Adding to 1130070528 its reverse (8250700311), we get a palindrome (9380770839).

The spelling of 1130070528 in words is "one billion, one hundred thirty million, seventy thousand, five hundred twenty-eight".