2254212 has 18 divisors (see below), whose sum is σ = 5698238. Its totient is φ = 751392.

The previous prime is 2254211. The next prime is 2254223. The reversal of 2254212 is 2124522.

It can be written as a sum of positive squares in only one way, i.e., 1285956 + 968256 = 1134^2 + 984^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2254211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31273 + ... + 31344.

2^2254212 is an apocalyptic number.

It is an amenable number.

2254212 is an abundant number, since it is smaller than the sum of its proper divisors (3444026).

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

2254212 is a wasteful number, since it uses less digits than its factorization.

2254212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62627 (or 62622 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 2254212 is about 1501.4033435423. The cubic root of 2254212 is about 131.1187858723.

Adding to 2254212 its reverse (2124522), we get a palindrome (4378734).

The spelling of 2254212 in words is "two million, two hundred fifty-four thousand, two hundred twelve".