3232330240 has 40 divisors (see below), whose sum is σ = 7750022940. Its totient is φ = 1292931072.

The previous prime is 3232330219. The next prime is 3232330247. The reversal of 3232330240 is 420332323.

It can be written as a sum of positive squares in 2 ways, for example, as 3213529344 + 18800896 = 56688^2 + 4336^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (3232330247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628755 + ... + 633874.

Almost surely, 2^3232330240 is an apocalyptic number.

It is an amenable number.

3232330240 is an abundant number, since it is smaller than the sum of its proper divisors (4517692700).

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

3232330240 is an equidigital number, since it uses as much as digits as its factorization.

3232330240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262652 (or 1262636 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 3232330240 is about 56853.5859906831. The cubic root of 3232330240 is about 1478.5587137441.

Adding to 3232330240 its reverse (420332323), we get a palindrome (3652662563).

The spelling of 3232330240 in words is "three billion, two hundred thirty-two million, three hundred thirty thousand, two hundred forty".