4244394 has 32 divisors (see below), whose sum is σ = 10584576. Its totient is φ = 1102320.

The previous prime is 4244389. The next prime is 4244417. The reversal of 4244394 is 4934424.

It is a d-powerful number, because it can be written as 4³ + 2¹⁵ + 4³ + 4⁷ + 3⁶ + 9² + 4¹¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4132 + ... + 5055.

It is an arithmetic number, because the mean of its divisors is an integer number (330768).

Almost surely, 2^4244394 is an apocalyptic number.

4244394 is an abundant number, since it is smaller than the sum of its proper divisors (6340182).

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

4244394 is a wasteful number, since it uses less digits than its factorization.

4244394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9210.

The product of its digits is 13824, while the sum is 30.

The square root of 4244394 is about 2060.1927094328. The cubic root of 4244394 is about 161.9093380840.

Adding to 4244394 its sum of digits (30), we get a palindrome (4244424).

The spelling of 4244394 in words is "four million, two hundred forty-four thousand, three hundred ninety-four".