130320962 has 16 divisors (see below), whose sum is σ = 212409600. Its totient is φ = 59739120.

The previous prime is 130320961. The next prime is 130321033. The reversal of 130320962 is 269023031.

It is a super-4 number, since 4×130320962⁴ (a number of 34 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (130320961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54137 + ... + 56492.

It is an arithmetic number, because the mean of its divisors is an integer number (13275600).

Almost surely, 2^130320962 is an apocalyptic number.

130320962 is a deficient number, since it is larger than the sum of its proper divisors (82088638).

130320962 is a wasteful number, since it uses less digits than its factorization.

130320962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110681.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 130320962 is about 11415.8206888511. The cubic root of 130320962 is about 506.9962639792.

Adding to 130320962 its reverse (269023031), we get a palindrome (399343993).

The spelling of 130320962 in words is "one hundred thirty million, three hundred twenty thousand, nine hundred sixty-two".