3220132 has 6 divisors (see below), whose sum is σ = 5635238. Its totient is φ = 1610064.

The previous prime is 3220127. The next prime is 3220153. The reversal of 3220132 is 2310223.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2735716 + 484416 = 1654^2 + 696^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402513 + ... + 402520.

Almost surely, 2^3220132 is an apocalyptic number.

It is an amenable number.

3220132 is a deficient number, since it is larger than the sum of its proper divisors (2415106).

3220132 is a wasteful number, since it uses less digits than its factorization.

3220132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805037 (or 805035 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3220132 is about 1794.4726244777. The cubic root of 3220132 is about 147.6696429842.

Adding to 3220132 its reverse (2310223), we get a palindrome (5530355).

Subtracting from 3220132 its reverse (2310223), we obtain a palindrome (909909).

It can be divided in two parts, 32 and 20132, that added together give a square (20164 = 142²).

The spelling of 3220132 in words is "three million, two hundred twenty thousand, one hundred thirty-two".