2234231 has 4 divisors (see below), whose sum is σ = 2242464. Its totient is φ = 2226000.

The previous prime is 2234227. The next prime is 2234233. The reversal of 2234231 is 1324322.

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 2234231 - 2² = 2234227 is a prime.

It is a super-2 number, since 2×2234231² = 9983576322722, 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 (2234233) 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, 3695 + ... + 4256.

It is an arithmetic number, because the mean of its divisors is an integer number (560616).

2^2234231 is an apocalyptic number.

2234231 is a deficient number, since it is larger than the sum of its proper divisors (8233).

2234231 is an equidigital number, since it uses as much as digits as its factorization.

2234231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8232.

The product of its digits is 288, while the sum is 17.

The square root of 2234231 is about 1494.7344245718. The cubic root of 2234231 is about 130.7302297588.

Adding to 2234231 its reverse (1324322), we get a palindrome (3558553).

Subtracting from 2234231 its reverse (1324322), we obtain a palindrome (909909).

The spelling of 2234231 in words is "two million, two hundred thirty-four thousand, two hundred thirty-one".