4364231 has 2 divisors, whose sum is σ = 4364232. Its totient is φ = 4364230.

The previous prime is 4364203. The next prime is 4364233. The reversal of 4364231 is 1324634.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4364231 - 2¹⁰ = 4363207 is a prime.

It is a super-2 number, since 2×4364231² = 38093024442722, which contains 22 as substring.

Together with 4364233, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4364197 and 4364206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4364233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2182115 + 2182116.

It is an arithmetic number, because the mean of its divisors is an integer number (2182116).

Almost surely, 2^4364231 is an apocalyptic number.

4364231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4364231 is an equidigital number, since it uses as much as digits as its factorization.

4364231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 4364231 is about 2089.0741968633. The cubic root of 4364231 is about 163.4190105359.

Adding to 4364231 its reverse (1324634), we get a palindrome (5688865).

The spelling of 4364231 in words is "four million, three hundred sixty-four thousand, two hundred thirty-one".