366345 has 24 divisors (see below), whose sum is σ = 726336. Its totient is φ = 167328.

The previous prime is 366343. The next prime is 366347. The reversal of 366345 is 543663.

It is an interprime number because it is at equal distance from previous prime (366343) and next prime (366347).

It is not a de Polignac number, because 366345 - 2¹ = 366343 is a prime.

It is a d-powerful number, because it can be written as 3² + 6⁵ + 3⁵ + 6⁷ + 4⁴ + 5⁷ .

It is a nialpdrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366345.

It is not an unprimeable number, because it can be changed into a prime (366341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267 + ... + 896.

It is an arithmetic number, because the mean of its divisors is an integer number (30264).

2³⁶⁶³⁴⁵ is an apocalyptic number.

366345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

366345 is a deficient number, since it is larger than the sum of its proper divisors (359991).

366345 is a wasteful number, since it uses less digits than its factorization.

366345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181 (or 1178 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 366345 is about 605.2644050330. The cubic root of 366345 is about 71.5533694484.

The spelling of 366345 in words is "three hundred sixty-six thousand, three hundred forty-five".