4342442 has 8 divisors (see below), whose sum is σ = 7014756. Its totient is φ = 2004192.

The previous prime is 4342439. The next prime is 4342453. The reversal of 4342442 is 2442434.

It can be written as a sum of positive squares in 2 ways, for example, as 4330561 + 11881 = 2081^2 + 109^2 .

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, 83483 + ... + 83534.

Almost surely, 2^4342442 is an apocalyptic number.

4342442 is a deficient number, since it is larger than the sum of its proper divisors (2672314).

4342442 is a wasteful number, since it uses less digits than its factorization.

4342442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167032.

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

The square root of 4342442 is about 2083.8526819332. The cubic root of 4342442 is about 163.1465930029.

Adding to 4342442 its reverse (2442434), we get a palindrome (6784876).

The spelling of 4342442 in words is "four million, three hundred forty-two thousand, four hundred forty-two".