130440411 has 24 divisors (see below), whose sum is σ = 190990800. Its totient is φ = 85780800.

The previous prime is 130440407. The next prime is 130440487. The reversal of 130440411 is 114044031.

It is not a de Polignac number, because 130440411 - 2² = 130440407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130440511) 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 23 ways as a sum of consecutive naturals, for example, 282721 + ... + 283181.

It is an arithmetic number, because the mean of its divisors is an integer number (7957950).

Almost surely, 2^130440411 is an apocalyptic number.

130440411 is a deficient number, since it is larger than the sum of its proper divisors (60550389).

130440411 is a wasteful number, since it uses less digits than its factorization.

130440411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 824 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 130440411 is about 11421.0512213193. The cubic root of 130440411 is about 507.1511167943.

Adding to 130440411 its reverse (114044031), we get a palindrome (244484442).

The spelling of 130440411 in words is "one hundred thirty million, four hundred forty thousand, four hundred eleven".