130321741 has 16 divisors (see below), whose sum is σ = 152847360. Its totient is φ = 109842480.

The previous prime is 130321729. The next prime is 130321757. The reversal of 130321741 is 147123031.

It is not a de Polignac number, because 130321741 - 2⁹ = 130321229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130322741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3190 + ... + 16456.

It is an arithmetic number, because the mean of its divisors is an integer number (9552960).

Almost surely, 2^130321741 is an apocalyptic number.

130321741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130321741 is a deficient number, since it is larger than the sum of its proper divisors (22525619).

130321741 is a wasteful number, since it uses less digits than its factorization.

130321741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13344.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 130321741 is about 11415.8548081166. The cubic root of 130321741 is about 506.9972741756.

Adding to 130321741 its reverse (147123031), we get a palindrome (277444772).

The spelling of 130321741 in words is "one hundred thirty million, three hundred twenty-one thousand, seven hundred forty-one".