1130328162 has 16 divisors (see below), whose sum is σ = 2511840480. Its totient is φ = 376776036.

The previous prime is 1130328119. The next prime is 1130328179. The reversal of 1130328162 is 2618230311.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 10465948 + ... + 10466055.

It is an arithmetic number, because the mean of its divisors is an integer number (156990030).

Almost surely, 2^1130328162 is an apocalyptic number.

1130328162 is an abundant number, since it is smaller than the sum of its proper divisors (1381512318).

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

1130328162 is a wasteful number, since it uses less digits than its factorization.

1130328162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20932014 (or 20932008 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1130328162 is about 33620.3533889815. The cubic root of 1130328162 is about 1041.6812556065.

Adding to 1130328162 its reverse (2618230311), we get a palindrome (3748558473).

The spelling of 1130328162 in words is "one billion, one hundred thirty million, three hundred twenty-eight thousand, one hundred sixty-two".