3042228 has 24 divisors (see below), whose sum is σ = 8112832. Its totient is φ = 869184.

The previous prime is 3042227. The next prime is 3042229. The reversal of 3042228 is 8222403.

Added to its reverse (8222403) it gives a triangular number (11264631 = T₄₇₄₆).

It is an interprime number because it is at equal distance from previous prime (3042227) and next prime (3042229).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18025 + ... + 18192.

Almost surely, 2^3042228 is an apocalyptic number.

It is an amenable number.

3042228 is an abundant number, since it is smaller than the sum of its proper divisors (5070604).

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

3042228 is a wasteful number, since it uses less digits than its factorization.

3042228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36231 (or 36229 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3042228 is about 1744.1983832122. The cubic root of 3042228 is about 144.8985100349.

Adding to 3042228 its reverse (8222403), we get a triangular number (11264631 = T₄₇₄₆).

The spelling of 3042228 in words is "three million, forty-two thousand, two hundred twenty-eight".