366349 has 4 divisors (see below), whose sum is σ = 369820. Its totient is φ = 362880.

The previous prime is 366347. The next prime is 366383. The reversal of 366349 is 943663.

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 265225 + 101124 = 515^2 + 318^2 .

It is a cyclic number.

It is not a de Polignac number, because 366349 - 2¹ = 366347 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 366349.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1572 + ... + 1789.

It is an arithmetic number, because the mean of its divisors is an integer number (92455).

2³⁶⁶³⁴⁹ is an apocalyptic number.

It is an amenable number.

366349 is a deficient number, since it is larger than the sum of its proper divisors (3471).

366349 is a wasteful number, since it uses less digits than its factorization.

366349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470.

The product of its digits is 11664, while the sum is 31.

The square root of 366349 is about 605.2677093650. The cubic root of 366349 is about 71.5536298700.

The spelling of 366349 in words is "three hundred sixty-six thousand, three hundred forty-nine".