2235244 has 24 divisors (see below), whose sum is σ = 4385808. Its totient is φ = 987840.

The previous prime is 2235239. The next prime is 2235251. The reversal of 2235244 is 4425322.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a d-powerful number, because it can be written as 2⁴ + 2⁸ + 3⁹ + 5⁹ + 2¹⁸ + 4 + 4² .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942 + ... + 2314.

It is an arithmetic number, because the mean of its divisors is an integer number (182742).

2^2235244 is an apocalyptic number.

It is an amenable number.

2235244 is a deficient number, since it is larger than the sum of its proper divisors (2150564).

2235244 is a wasteful number, since it uses less digits than its factorization.

2235244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425 (or 1423 counting only the distinct ones).

The product of its digits is 1920, while the sum is 22.

The square root of 2235244 is about 1495.0732423530. The cubic root of 2235244 is about 130.7499844623.

The spelling of 2235244 in words is "two million, two hundred thirty-five thousand, two hundred forty-four".