1130250534 has 32 divisors (see below), whose sum is σ = 2593506816. Its totient is φ = 321669120.

The previous prime is 1130250529. The next prime is 1130250619. The reversal of 1130250534 is 4350520311.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41562 + ... + 63149.

It is an arithmetic number, because the mean of its divisors is an integer number (81047088).

Almost surely, 2^1130250534 is an apocalyptic number.

1130250534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1130250534 is an abundant number, since it is smaller than the sum of its proper divisors (1463256282).

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

1130250534 is a wasteful number, since it uses less digits than its factorization.

1130250534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104980.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1130250534 is about 33619.1988899200. The cubic root of 1130250534 is about 1041.6574084070.

Adding to 1130250534 its reverse (4350520311), we get a palindrome (5480770845).

The spelling of 1130250534 in words is "one billion, one hundred thirty million, two hundred fifty thousand, five hundred thirty-four".