2241252 has 36 divisors (see below), whose sum is σ = 6102460. Its totient is φ = 689472.

The previous prime is 2241251. The next prime is 2241271. The reversal of 2241252 is 2521422.

It can be written as a sum of positive squares in 2 ways, for example, as 236196 + 2005056 = 486^2 + 1416^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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 (2241251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1927 + ... + 2862.

2^2241252 is an apocalyptic number.

It is an amenable number.

2241252 is an abundant number, since it is smaller than the sum of its proper divisors (3861208).

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

2241252 is a wasteful number, since it uses less digits than its factorization.

2241252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4812 (or 4807 counting only the distinct ones).

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

The square root of 2241252 is about 1497.0811601246. The cubic root of 2241252 is about 130.8670250995.

Adding to 2241252 its reverse (2521422), we get a palindrome (4762674).

The spelling of 2241252 in words is "two million, two hundred forty-one thousand, two hundred fifty-two".