4344442 has 8 divisors (see below), whose sum is σ = 6675732. Its totient is φ = 2119200.

The previous prime is 4344427. The next prime is 4344443. The reversal of 4344442 is 2444434.

It can be written as a sum of positive squares in 2 ways, for example, as 4322241 + 22201 = 2079^2 + 149^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4344443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26409 + ... + 26572.

Almost surely, 2^4344442 is an apocalyptic number.

4344442 is a deficient number, since it is larger than the sum of its proper divisors (2331290).

4344442 is a wasteful number, since it uses less digits than its factorization.

4344442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53024.

The product of its digits is 6144, while the sum is 25.

The square root of 4344442 is about 2084.3325070631. The cubic root of 4344442 is about 163.1716359860.

Adding to 4344442 its reverse (2444434), we get a palindrome (6788876).

The spelling of 4344442 in words is "four million, three hundred forty-four thousand, four hundred forty-two".