321341324 has 6 divisors (see below), whose sum is σ = 562347324. Its totient is φ = 160670660.

The previous prime is 321341323. The next prime is 321341347. The reversal of 321341324 is 423143123.

It is a super-3 number, since 3×321341324³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 321341324.

It is not an unprimeable number, because it can be changed into a prime (321341323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40167662 + ... + 40167669.

It is an arithmetic number, because the mean of its divisors is an integer number (93724554).

Almost surely, 2^321341324 is an apocalyptic number.

It is an amenable number.

321341324 is a deficient number, since it is larger than the sum of its proper divisors (241006000).

321341324 is a wasteful number, since it uses less digits than its factorization.

321341324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80335335 (or 80335333 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 321341324 is about 17925.9957603476. The cubic root of 321341324 is about 684.9447263905.

Adding to 321341324 its reverse (423143123), we get a palindrome (744484447).

The spelling of 321341324 in words is "three hundred twenty-one million, three hundred forty-one thousand, three hundred twenty-four".