368305349 has 4 divisors (see below), whose sum is σ = 368387136. Its totient is φ = 368223564.

The previous prime is 368305331. The next prime is 368305351. The reversal of 368305349 is 943503863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 368305349 - 2¹² = 368301253 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 (368305319) 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 3 ways as a sum of consecutive naturals, for example, 33719 + ... + 43284.

It is an arithmetic number, because the mean of its divisors is an integer number (92096784).

Almost surely, 2^368305349 is an apocalyptic number.

It is an amenable number.

368305349 is a deficient number, since it is larger than the sum of its proper divisors (81787).

368305349 is an equidigital number, since it uses as much as digits as its factorization.

368305349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81786.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 368305349 is about 19191.2831514727. The cubic root of 368305349 is about 716.8077223225.

The spelling of 368305349 in words is "three hundred sixty-eight million, three hundred five thousand, three hundred forty-nine".