366343045 has 4 divisors (see below), whose sum is σ = 439611660. Its totient is φ = 293074432.

The previous prime is 366343007. The next prime is 366343067. The reversal of 366343045 is 540343663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540343663 = 4673 ⋅115631.

It can be written as a sum of positive squares in 2 ways, for example, as 45144961 + 321198084 = 6719^2 + 17922^2 .

It is a cyclic number.

It is not a de Polignac number, because 366343045 - 2⁷ = 366342917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 366343045.

It is a congruent number.

It is an unprimeable number.

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, 36634300 + ... + 36634309.

It is an arithmetic number, because the mean of its divisors is an integer number (109902915).

Almost surely, 2^366343045 is an apocalyptic number.

It is an amenable number.

366343045 is a deficient number, since it is larger than the sum of its proper divisors (73268615).

366343045 is an equidigital number, since it uses as much as digits as its factorization.

366343045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73268614.

The product of its (nonzero) digits is 77760, while the sum is 34.

The square root of 366343045 is about 19140.0899945638. The cubic root of 366343045 is about 715.5324216668.

The spelling of 366343045 in words is "three hundred sixty-six million, three hundred forty-three thousand, forty-five".