4243342 has 16 divisors (see below), whose sum is σ = 6652800. Its totient is φ = 2027520.

The previous prime is 4243321. The next prime is 4243357. The reversal of 4243342 is 2433424.

It is a congruent number.

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, 5134 + ... + 5902.

It is an arithmetic number, because the mean of its divisors is an integer number (415800).

Almost surely, 2^4243342 is an apocalyptic number.

4243342 is a deficient number, since it is larger than the sum of its proper divisors (2409458).

4243342 is a wasteful number, since it uses less digits than its factorization.

4243342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891.

The product of its digits is 2304, while the sum is 22.

The square root of 4243342 is about 2059.9373776889. The cubic root of 4243342 is about 161.8959602262.

Adding to 4243342 its reverse (2433424), we get a palindrome (6676766).

The spelling of 4243342 in words is "four million, two hundred forty-three thousand, three hundred forty-two".