4400242 has 16 divisors (see below), whose sum is σ = 8229312. Its totient is φ = 1714320.

The previous prime is 4400213. The next prime is 4400261. The reversal of 4400242 is 2420044.

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, 14133 + ... + 14440.

It is an arithmetic number, because the mean of its divisors is an integer number (514332).

Almost surely, 2^4400242 is an apocalyptic number.

4400242 is a deficient number, since it is larger than the sum of its proper divisors (3829070).

4400242 is a wasteful number, since it uses less digits than its factorization.

4400242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28593.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 4400242 is about 2097.6753800338. The cubic root of 4400242 is about 163.8672582430.

Adding to 4400242 its reverse (2420044), we get a palindrome (6820286).

It can be divided in two parts, 44002 and 42, that added together give a palindrome (44044).

The spelling of 4400242 in words is "four million, four hundred thousand, two hundred forty-two".