366534 has 24 divisors (see below), whose sum is σ = 907920. Its totient is φ = 104688.

The previous prime is 366521. The next prime is 366547. The reversal of 366534 is 435663.

366534 is a `hidden beast` number, since 3 + 6 + 653 + 4 = 666.

366534 is nontrivially palindromic in base 13.

It is an interprime number because it is at equal distance from previous prime (366521) and next prime (366547).

It is a junction number, because it is equal to n+sod(n) for n = 366498 and 366507.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366534.

It is an unprimeable number.

366534 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 11 ways as a sum of consecutive naturals, for example, 1329 + ... + 1580.

It is an arithmetic number, because the mean of its divisors is an integer number (37830).

2³⁶⁶⁵³⁴ is an apocalyptic number.

366534 is an abundant number, since it is smaller than the sum of its proper divisors (541386).

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

366534 is a wasteful number, since it uses less digits than its factorization.

366534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924 (or 2921 counting only the distinct ones).

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

The square root of 366534 is about 605.4205150142. The cubic root of 366534 is about 71.5656722976.

It can be divided in two parts, 366 and 534, that added together give a square (900 = 30²).

The spelling of 366534 in words is "three hundred sixty-six thousand, five hundred thirty-four".