3240130232 has 32 divisors (see below), whose sum is σ = 6468199920. Its totient is φ = 1516331520.

The previous prime is 3240130207. The next prime is 3240130259. The reversal of 3240130232 is 2320310423.

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, 41198 + ... + 90429.

Almost surely, 2^3240130232 is an apocalyptic number.

It is an amenable number.

3240130232 is a deficient number, since it is larger than the sum of its proper divisors (3228069688).

3240130232 is a wasteful number, since it uses less digits than its factorization.

3240130232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131831 (or 131827 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3240130232 is about 56922.1418430473. The cubic root of 3240130232 is about 1479.7470702420.

Adding to 3240130232 its reverse (2320310423), we get a palindrome (5560440655).

The spelling of 3240130232 in words is "three billion, two hundred forty million, one hundred thirty thousand, two hundred thirty-two".