364345 has 4 divisors (see below), whose sum is σ = 437220. Its totient is φ = 291472.

The previous prime is 364337. The next prime is 364349. The reversal of 364345 is 543463.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 210681 + 153664 = 459^2 + 392^2 .

It is a cyclic number.

It is not a de Polignac number, because 364345 - 2³ = 364337 is a prime.

It is a d-powerful number, because it can be written as 3⁴ + 6³ + 3⁹ + 4⁶ + 4⁹ + 5⁷ .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 364345.

It is not an unprimeable number, because it can be changed into a prime (364349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36430 + ... + 36439.

It is an arithmetic number, because the mean of its divisors is an integer number (109305).

2³⁶⁴³⁴⁵ is an apocalyptic number.

It is an amenable number.

364345 is a deficient number, since it is larger than the sum of its proper divisors (72875).

364345 is an equidigital number, since it uses as much as digits as its factorization.

364345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72874.

The product of its digits is 4320, while the sum is 25.

The square root of 364345 is about 603.6099734100. The cubic root of 364345 is about 71.4229205053.

The spelling of 364345 in words is "three hundred sixty-four thousand, three hundred forty-five".