3243162 has 16 divisors (see below), whose sum is σ = 6985440. Its totient is φ = 997872.

The previous prime is 3243143. The next prime is 3243169. The reversal of 3243162 is 2613423.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3243169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20712 + ... + 20867.

It is an arithmetic number, because the mean of its divisors is an integer number (436590).

Almost surely, 2^3243162 is an apocalyptic number.

3243162 is an abundant number, since it is smaller than the sum of its proper divisors (3742278).

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

3243162 is a wasteful number, since it uses less digits than its factorization.

3243162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41597.

The product of its digits is 864, while the sum is 21.

The square root of 3243162 is about 1800.8781191408. The cubic root of 3243162 is about 148.0208456150.

Adding to 3243162 its reverse (2613423), we get a palindrome (5856585).

It can be divided in two parts, 324 and 3162, that added together give a triangular number (3486 = T₈₃).

The spelling of 3243162 in words is "three million, two hundred forty-three thousand, one hundred sixty-two".