4244231 has 4 divisors (see below), whose sum is σ = 4248600. Its totient is φ = 4239864.

The previous prime is 4244221. The next prime is 4244299. The reversal of 4244231 is 1324424.

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 4244231 - 2²² = 49927 is a prime.

It is a super-2 number, since 2×4244231² = 36026993562722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244221) 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, 5 + ... + 2913.

It is an arithmetic number, because the mean of its divisors is an integer number (1062150).

Almost surely, 2^4244231 is an apocalyptic number.

4244231 is a deficient number, since it is larger than the sum of its proper divisors (4369).

4244231 is a wasteful number, since it uses less digits than its factorization.

4244231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368.

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

The square root of 4244231 is about 2060.1531496469. The cubic root of 4244231 is about 161.9072654237.

Adding to 4244231 its reverse (1324424), we get a palindrome (5568655).

It can be divided in two parts, 424423 and 1, that added together give a palindrome (424424).

The spelling of 4244231 in words is "four million, two hundred forty-four thousand, two hundred thirty-one".