3240320948 has 6 divisors (see below), whose sum is σ = 5670561666. Its totient is φ = 1620160472.

The previous prime is 3240320947. The next prime is 3240320957. The reversal of 3240320948 is 8490230423.

It is a happy number.

3240320948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2620211344 + 620109604 = 51188^2 + 24902^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240320947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 405040115 + ... + 405040122.

It is an arithmetic number, because the mean of its divisors is an integer number (945093611).

Almost surely, 2^3240320948 is an apocalyptic number.

It is an amenable number.

3240320948 is a deficient number, since it is larger than the sum of its proper divisors (2430240718).

3240320948 is a wasteful number, since it uses less digits than its factorization.

3240320948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810080241 (or 810080239 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 3240320948 is about 56923.8170540241. The cubic root of 3240320948 is about 1479.7761026044.

The spelling of 3240320948 in words is "three billion, two hundred forty million, three hundred twenty thousand, nine hundred forty-eight".