4204231 has 4 divisors (see below), whose sum is σ = 4211152. Its totient is φ = 4197312.

The previous prime is 4204223. The next prime is 4204237. The reversal of 4204231 is 1324024.

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

It is a cyclic number.

It is not a de Polignac number, because 4204231 - 2³ = 4204223 is a prime.

It is a super-2 number, since 2×4204231² = 35351116602722, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4204237) 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, 2451 + ... + 3796.

It is an arithmetic number, because the mean of its divisors is an integer number (1052788).

Almost surely, 2^4204231 is an apocalyptic number.

4204231 is a deficient number, since it is larger than the sum of its proper divisors (6921).

4204231 is an equidigital number, since it uses as much as digits as its factorization.

4204231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6920.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4204231 is about 2050.4221516556. The cubic root of 4204231 is about 161.3970243296.

Adding to 4204231 its reverse (1324024), we get a palindrome (5528255).

The spelling of 4204231 in words is "four million, two hundred four thousand, two hundred thirty-one".