4427244 has 24 divisors (see below), whose sum is σ = 11478320. Its totient is φ = 1475712.

The previous prime is 4427173. The next prime is 4427251.

4427244 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

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, 20389 + ... + 20604.

Almost surely, 2^4427244 is an apocalyptic number.

It is an amenable number.

4427244 is an abundant number, since it is smaller than the sum of its proper divisors (7051076).

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

4427244 is a wasteful number, since it uses less digits than its factorization.

4427244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41006 (or 40998 counting only the distinct ones).

The product of its digits is 7168, while the sum is 27.

The square root of 4427244 is about 2104.1017085683. The cubic root of 4427244 is about 164.2017643643.

The spelling of 4427244 in words is "four million, four hundred twenty-seven thousand, two hundred forty-four".