3230442532 has 12 divisors (see below), whose sum is σ = 5662016640. Its totient is φ = 1612723496.

The previous prime is 3230442503. The next prime is 3230442533. The reversal of 3230442532 is 2352440323.

It is a self number, because there is not a number n which added to its sum of digits gives 3230442532.

It is not an unprimeable number, because it can be changed into a prime (3230442533) 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, 621532 + ... + 626707.

It is an arithmetic number, because the mean of its divisors is an integer number (471834720).

Almost surely, 2^3230442532 is an apocalyptic number.

It is an amenable number.

3230442532 is a deficient number, since it is larger than the sum of its proper divisors (2431574108).

3230442532 is a wasteful number, since it uses less digits than its factorization.

3230442532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248890 (or 1248888 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 3230442532 is about 56836.9820803322. The cubic root of 3230442532 is about 1478.2708274597.

Adding to 3230442532 its reverse (2352440323), we get a palindrome (5582882855).

The spelling of 3230442532 in words is "three billion, two hundred thirty million, four hundred forty-two thousand, five hundred thirty-two".