130444014 has 8 divisors (see below), whose sum is σ = 260888040. Its totient is φ = 43481336.

The previous prime is 130444003. The next prime is 130444019. The reversal of 130444014 is 410444031.

It is a sphenic number, since it is the product of 3 distinct primes.

130444014 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130444019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10870329 + ... + 10870340.

It is an arithmetic number, because the mean of its divisors is an integer number (32611005).

Almost surely, 2^130444014 is an apocalyptic number.

130444014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130444014 is a wasteful number, since it uses less digits than its factorization.

130444014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21740674.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 130444014 is about 11421.2089552726. The cubic root of 130444014 is about 507.1557862282.

Adding to 130444014 its reverse (410444031), we get a palindrome (540888045).

The spelling of 130444014 in words is "one hundred thirty million, four hundred forty-four thousand, fourteen".