321234324 has 24 divisors (see below), whose sum is σ = 749837088. Its totient is φ = 107036640.

The previous prime is 321234313. The next prime is 321234337. The reversal of 321234324 is 423432123.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 321234294 and 321234303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55579 + ... + 61085.

It is an arithmetic number, because the mean of its divisors is an integer number (31243212).

Almost surely, 2^321234324 is an apocalyptic number.

It is an amenable number.

321234324 is an abundant number, since it is smaller than the sum of its proper divisors (428602764).

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

321234324 is a wasteful number, since it uses less digits than its factorization.

321234324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10375 (or 10373 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 321234324 is about 17923.0110193572. The cubic root of 321234324 is about 684.8686938188.

Adding to 321234324 its reverse (423432123), we get a palindrome (744666447).

The spelling of 321234324 in words is "three hundred twenty-one million, two hundred thirty-four thousand, three hundred twenty-four".