3234320 has 20 divisors (see below), whose sum is σ = 7519980. Its totient is φ = 1293696.

The previous prime is 3234317. The next prime is 3234337. The reversal of 3234320 is 234323.

It can be written as a sum of positive squares in 2 ways, for example, as 2085136 + 1149184 = 1444^2 + 1072^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20135 + ... + 20294.

It is an arithmetic number, because the mean of its divisors is an integer number (375999).

Almost surely, 2^3234320 is an apocalyptic number.

It is an amenable number.

3234320 is an abundant number, since it is smaller than the sum of its proper divisors (4285660).

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

3234320 is a wasteful number, since it uses less digits than its factorization.

3234320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40442 (or 40436 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 3234320 is about 1798.4215301202. The cubic root of 3234320 is about 147.8862042230.

Adding to 3234320 its reverse (234323), we get a palindrome (3468643).

The spelling of 3234320 in words is "three million, two hundred thirty-four thousand, three hundred twenty".