130663140 has 48 divisors (see below), whose sum is σ = 377664000. Its totient is φ = 33719040.

The previous prime is 130663121. The next prime is 130663163. The reversal of 130663140 is 41366031.

It is a self number, because there is not a number n which added to its sum of digits gives 130663140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33265 + ... + 36984.

It is an arithmetic number, because the mean of its divisors is an integer number (7868000).

Almost surely, 2^130663140 is an apocalyptic number.

130663140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130663140 is an abundant number, since it is smaller than the sum of its proper divisors (247000860).

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

130663140 is a wasteful number, since it uses less digits than its factorization.

130663140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70292 (or 70290 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 130663140 is about 11430.7978724147. The cubic root of 130663140 is about 507.4396087554.

It can be divided in two parts, 1306 and 63140, that added together give a palindrome (64446).

The spelling of 130663140 in words is "one hundred thirty million, six hundred sixty-three thousand, one hundred forty".