366426 has 12 divisors (see below), whose sum is σ = 793962. Its totient is φ = 122136.

The previous prime is 366419. The next prime is 366433. The reversal of 366426 is 624663.

366426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (366419) and next prime (366433).

It can be written as a sum of positive squares in only one way, i.e., 301401 + 65025 = 549^2 + 255^2 .

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 366426.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366426.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 10161 + ... + 10196.

2³⁶⁶⁴²⁶ is an apocalyptic number.

366426 is an abundant number, since it is smaller than the sum of its proper divisors (427536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

366426 is a wasteful number, since it uses less digits than its factorization.

366426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20365 (or 20362 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 366426 is about 605.3313142404. The cubic root of 366426 is about 71.5586426161.

The spelling of 366426 in words is "three hundred sixty-six thousand, four hundred twenty-six".