3243032 has 16 divisors (see below), whose sum is σ = 6548640. Its totient is φ = 1496736.

The previous prime is 3243007. The next prime is 3243043. The reversal of 3243032 is 2303423.

It is a self number, because there is not a number n which added to its sum of digits gives 3243032.

It is a congruent number.

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, 15488 + ... + 15695.

It is an arithmetic number, because the mean of its divisors is an integer number (409290).

Almost surely, 2^3243032 is an apocalyptic number.

It is an amenable number.

3243032 is an abundant number, since it is smaller than the sum of its proper divisors (3305608).

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

3243032 is a wasteful number, since it uses less digits than its factorization.

3243032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31202 (or 31198 counting only the distinct ones).

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

The square root of 3243032 is about 1800.8420252760. The cubic root of 3243032 is about 148.0188678161.

Adding to 3243032 its reverse (2303423), we get a palindrome (5546455).

The spelling of 3243032 in words is "three million, two hundred forty-three thousand, thirty-two".