211324 has 12 divisors (see below), whose sum is σ = 386064. Its totient is φ = 101024.

The previous prime is 211319. The next prime is 211333. The reversal of 211324 is 423112.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1057 + ... + 1240.

It is an arithmetic number, because the mean of its divisors is an integer number (32172).

2²¹¹³²⁴ is an apocalyptic number.

It is an amenable number.

211324 is a deficient number, since it is larger than the sum of its proper divisors (174740).

211324 is a wasteful number, since it uses less digits than its factorization.

211324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324 (or 2322 counting only the distinct ones).

The product of its digits is 48, while the sum is 13.

The square root of 211324 is about 459.6999021101. The cubic root of 211324 is about 59.5638746289.

Adding to 211324 its reverse (423112), we get a palindrome (634436).

It can be divided in two parts, 211 and 324, that added together give a palindrome (535).

The spelling of 211324 in words is "two hundred eleven thousand, three hundred twenty-four", and thus it is an iban number.