130324399 has 2 divisors, whose sum is σ = 130324400. Its totient is φ = 130324398.

The previous prime is 130324343. The next prime is 130324409. The reversal of 130324399 is 993423031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130324399 is a prime.

It is a super-2 number, since 2×130324399² = 33968897949422402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130324319) 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 as a sum of consecutive naturals, namely, 65162199 + 65162200.

It is an arithmetic number, because the mean of its divisors is an integer number (65162200).

Almost surely, 2^130324399 is an apocalyptic number.

130324399 is a deficient number, since it is larger than the sum of its proper divisors (1).

130324399 is an equidigital number, since it uses as much as digits as its factorization.

130324399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 130324399 is about 11415.9712245608. The cubic root of 130324399 is about 507.0007210029. Note that the first 3 decimals are identical.

The spelling of 130324399 in words is "one hundred thirty million, three hundred twenty-four thousand, three hundred ninety-nine".