341378365 has 4 divisors (see below), whose sum is σ = 409654044. Its totient is φ = 273102688.

The previous prime is 341378363. The next prime is 341378369. The reversal of 341378365 is 563873143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 563873143 = 14293 ⋅39451.

It can be written as a sum of positive squares in 2 ways, for example, as 76405081 + 264973284 = 8741^2 + 16278^2 .

It is a cyclic number.

It is not a de Polignac number, because 341378365 - 2¹ = 341378363 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 (341378363) 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 in 3 ways as a sum of consecutive naturals, for example, 34137832 + ... + 34137841.

It is an arithmetic number, because the mean of its divisors is an integer number (102413511).

Almost surely, 2^341378365 is an apocalyptic number.

It is an amenable number.

341378365 is a deficient number, since it is larger than the sum of its proper divisors (68275679).

341378365 is an equidigital number, since it uses as much as digits as its factorization.

341378365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68275678.

The product of its digits is 181440, while the sum is 40.

The square root of 341378365 is about 18476.4272791035. The cubic root of 341378365 is about 698.8951038628.

The spelling of 341378365 in words is "three hundred forty-one million, three hundred seventy-eight thousand, three hundred sixty-five".