4241243 has 4 divisors (see below), whose sum is σ = 4245528. Its totient is φ = 4236960.

The previous prime is 4241239. The next prime is 4241261. The reversal of 4241243 is 3421424.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4241243 - 2² = 4241239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4241443) 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, 188 + ... + 2918.

It is an arithmetic number, because the mean of its divisors is an integer number (1061382).

Almost surely, 2^4241243 is an apocalyptic number.

4241243 is a deficient number, since it is larger than the sum of its proper divisors (4285).

4241243 is a wasteful number, since it uses less digits than its factorization.

4241243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284.

The product of its digits is 768, while the sum is 20.

The square root of 4241243 is about 2059.4278331614. The cubic root of 4241243 is about 161.8692614852.

Adding to 4241243 its reverse (3421424), we get a palindrome (7662667).

The spelling of 4241243 in words is "four million, two hundred forty-one thousand, two hundred forty-three".