4241242 has 4 divisors (see below), whose sum is σ = 6361866. Its totient is φ = 2120620.

The previous prime is 4241239. The next prime is 4241261. The reversal of 4241242 is 2421424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4124961 + 116281 = 2031^2 + 341^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060309 + ... + 1060312.

Almost surely, 2^4241242 is an apocalyptic number.

4241242 is a deficient number, since it is larger than the sum of its proper divisors (2120624).

4241242 is a wasteful number, since it uses less digits than its factorization.

4241242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120623.

The product of its digits is 512, while the sum is 19.

The square root of 4241242 is about 2059.4275903755. The cubic root of 4241242 is about 161.8692487633.

Adding to 4241242 its reverse (2421424), we get a palindrome (6662666).

The spelling of 4241242 in words is "four million, two hundred forty-one thousand, two hundred forty-two".