130660416 has 84 divisors (see below), whose sum is σ = 394258800. Its totient is φ = 41257728.

The previous prime is 130660403. The next prime is 130660427. The reversal of 130660416 is 614066031.

It is a self number, because there is not a number n which added to its sum of digits gives 130660416.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4975 + ... + 16913.

Almost surely, 2^130660416 is an apocalyptic number.

130660416 is a gapful number since it is divisible by the number (16) 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 130660416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197129400).

130660416 is an abundant number, since it is smaller than the sum of its proper divisors (263598384).

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

130660416 is a wasteful number, since it uses less digits than its factorization.

130660416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11976 (or 11963 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 130660416 is about 11430.6787200061. The cubic root of 130660416 is about 507.4360824482.

The spelling of 130660416 in words is "one hundred thirty million, six hundred sixty thousand, four hundred sixteen".