4209244 has 24 divisors (see below), whose sum is σ = 8068928. Its totient is φ = 1909440.

The previous prime is 4209229. The next prime is 4209259. The reversal of 4209244 is 4429024.

It is an interprime number because it is at equal distance from previous prime (4209229) and next prime (4209259).

It is a congruent 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, 2509 + ... + 3835.

Almost surely, 2^4209244 is an apocalyptic number.

It is an amenable number.

4209244 is a deficient number, since it is larger than the sum of its proper divisors (3859684).

4209244 is a wasteful number, since it uses less digits than its factorization.

4209244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405 (or 1403 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4209244 is about 2051.6442186695. The cubic root of 4209244 is about 161.4611471874.

The spelling of 4209244 in words is "four million, two hundred nine thousand, two hundred forty-four".