2314231 has 2 divisors, whose sum is σ = 2314232. Its totient is φ = 2314230.

The previous prime is 2314199. The next prime is 2314241. The reversal of 2314231 is 1324132.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2314231 - 2⁵ = 2314199 is a prime.

It is a super-2 number, since 2×2314231² = 10711330242722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2314241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157115 + 1157116.

It is an arithmetic number, because the mean of its divisors is an integer number (1157116).

2^2314231 is an apocalyptic number.

2314231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2314231 is an equidigital number, since it uses as much as digits as its factorization.

2314231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 16.

The square root of 2314231 is about 1521.2596754006. The cubic root of 2314231 is about 132.2722990833.

Adding to 2314231 its reverse (1324132), we get a palindrome (3638363).

Subtracting from 2314231 its reverse (1324132), we obtain a palindrome (990099).

The spelling of 2314231 in words is "two million, three hundred fourteen thousand, two hundred thirty-one".