3228141 has 16 divisors (see below), whose sum is σ = 4944384. Its totient is φ = 1835184.

The previous prime is 3228109. The next prime is 3228143. The reversal of 3228141 is 1418223.

3228141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3228141 - 2⁵ = 3228109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

3228141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7066 + ... + 7508.

It is an arithmetic number, because the mean of its divisors is an integer number (309024).

Almost surely, 2^3228141 is an apocalyptic number.

It is an amenable number.

3228141 is a deficient number, since it is larger than the sum of its proper divisors (1716243).

3228141 is a wasteful number, since it uses less digits than its factorization.

3228141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800.

The product of its digits is 384, while the sum is 21.

The square root of 3228141 is about 1796.7028134892. The cubic root of 3228141 is about 147.7919678880.

The spelling of 3228141 in words is "three million, two hundred twenty-eight thousand, one hundred forty-one".