363346369 has 2 divisors, whose sum is σ = 363346370. Its totient is φ = 363346368.

The previous prime is 363346349. The next prime is 363346393. The reversal of 363346369 is 963643363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 312865344 + 50481025 = 17688^2 + 7105^2 .

It is a cyclic number.

It is not a de Polignac number, because 363346369 - 2⁵ = 363346337 is a prime.

It is a super-2 number, since 2×363346369² = 264041167730968322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (363346349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181673184 + 181673185.

It is an arithmetic number, because the mean of its divisors is an integer number (181673185).

Almost surely, 2^363346369 is an apocalyptic number.

It is an amenable number.

363346369 is a deficient number, since it is larger than the sum of its proper divisors (1).

363346369 is an equidigital number, since it uses as much as digits as its factorization.

363346369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 629856, while the sum is 43.

The square root of 363346369 is about 19061.6465448292. The cubic root of 363346369 is about 713.5760657959.

The spelling of 363346369 in words is "three hundred sixty-three million, three hundred forty-six thousand, three hundred sixty-nine".