130303264 has 96 divisors (see below), whose sum is σ = 326833920. Its totient is φ = 49738752.

The previous prime is 130303237. The next prime is 130303267. The reversal of 130303264 is 462303031.

It is not an unprimeable number, because it can be changed into a prime (130303267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83677 + ... + 85219.

It is an arithmetic number, because the mean of its divisors is an integer number (3404520).

Almost surely, 2^130303264 is an apocalyptic number.

130303264 is a gapful number since it is divisible by the number (14) 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 130303264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163416960).

130303264 is an abundant number, since it is smaller than the sum of its proper divisors (196530656).

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

130303264 is a wasteful number, since it uses less digits than its factorization.

130303264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602 (or 1594 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 130303264 is about 11415.0455102028. The cubic root of 130303264 is about 506.9733123733.

Adding to 130303264 its reverse (462303031), we get a palindrome (592606295).

The spelling of 130303264 in words is "one hundred thirty million, three hundred three thousand, two hundred sixty-four".