4234365 has 24 divisors (see below), whose sum is σ = 7445880. Its totient is φ = 2225664.

The previous prime is 4234361. The next prime is 4234367. The reversal of 4234365 is 5634324.

It can be written as a sum of positive squares in 4 ways, for example, as 1058841 + 3175524 = 1029^2 + 1782^2 .

It is not a de Polignac number, because 4234365 - 2² = 4234361 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 2¹⁵ + 3² + 4¹¹ + 3³ + 6² + 5⁵ .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2641 + ... + 3929.

It is an arithmetic number, because the mean of its divisors is an integer number (310245).

Almost surely, 2^4234365 is an apocalyptic number.

4234365 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4234365 is a deficient number, since it is larger than the sum of its proper divisors (3211515).

4234365 is a wasteful number, since it uses less digits than its factorization.

4234365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373 (or 1370 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4234365 is about 2057.7572743159. The cubic root of 4234365 is about 161.7817133180.

Adding to 4234365 its reverse (5634324), we get a palindrome (9868689).

The spelling of 4234365 in words is "four million, two hundred thirty-four thousand, three hundred sixty-five".