2841212 has 24 divisors (see below), whose sum is σ = 5601792. Its totient is φ = 1249200.

The previous prime is 2841211. The next prime is 2841283. The reversal of 2841212 is 2121482.

It is a happy number.

2841212 is a modest number, since divided by 1212 gives 284 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2841211) 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, 323 + ... + 2405.

It is an arithmetic number, because the mean of its divisors is an integer number (233408).

2^2841212 is an apocalyptic number.

2841212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2841212 is a deficient number, since it is larger than the sum of its proper divisors (2760580).

2841212 is a wasteful number, since it uses less digits than its factorization.

2841212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129 (or 2127 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 2841212 is about 1685.5895111207. The cubic root of 2841212 is about 141.6341172433.

Adding to 2841212 its reverse (2121482), we get a palindrome (4962694).

The spelling of 2841212 in words is "two million, eight hundred forty-one thousand, two hundred twelve".