1204212 has 24 divisors (see below), whose sum is σ = 2975616. Its totient is φ = 377728.

The previous prime is 1204207. The next prime is 1204219. The reversal of 1204212 is 2124021.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204219) 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, 2748 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (123984).

2^1204212 is an apocalyptic number.

1204212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1204212 is an abundant number, since it is smaller than the sum of its proper divisors (1771404).

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

1204212 is a wasteful number, since it uses less digits than its factorization.

1204212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5927 (or 5925 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1204212 is about 1097.3659371422. The cubic root of 1204212 is about 106.3900427865.

Adding to 1204212 its reverse (2124021), we get a palindrome (3328233).

The spelling of 1204212 in words is "one million, two hundred four thousand, two hundred twelve".