4234442 has 8 divisors (see below), whose sum is σ = 6423300. Its totient is φ = 2093344.

The previous prime is 4234429. The next prime is 4234453. The reversal of 4234442 is 2444324.

It can be written as a sum of positive squares in 2 ways, for example, as 3759721 + 474721 = 1939^2 + 689^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11717 + ... + 12072.

Almost surely, 2^4234442 is an apocalyptic number.

4234442 is a deficient number, since it is larger than the sum of its proper divisors (2188858).

4234442 is a wasteful number, since it uses less digits than its factorization.

4234442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23880.

The product of its digits is 3072, while the sum is 23.

The square root of 4234442 is about 2057.7759839205. The cubic root of 4234442 is about 161.7826939543.

Adding to 4234442 its reverse (2444324), we get a palindrome (6678766).

The spelling of 4234442 in words is "four million, two hundred thirty-four thousand, four hundred forty-two".