130004144 has 20 divisors (see below), whose sum is σ = 254240424. Its totient is φ = 64393728.

The previous prime is 130004131. The next prime is 130004183. The reversal of 130004144 is 441400031.

It is an unprimeable number.

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, 36257 + ... + 39680.

Almost surely, 2^130004144 is an apocalyptic number.

It is an amenable number.

130004144 is a deficient number, since it is larger than the sum of its proper divisors (124236280).

130004144 is a wasteful number, since it uses less digits than its factorization.

130004144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76052 (or 76046 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 130004144 is about 11401.9359759648. The cubic root of 130004144 is about 506.5850845870.

Adding to 130004144 its reverse (441400031), we get a palindrome (571404175).

The spelling of 130004144 in words is "one hundred thirty million, four thousand, one hundred forty-four".