4338243 has 24 divisors (see below), whose sum is σ = 7713888. Its totient is φ = 2287872.

The previous prime is 4338239. The next prime is 4338277. The reversal of 4338243 is 3428334.

It is not a de Polignac number, because 4338243 - 2² = 4338239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4338203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1830 + ... + 3467.

It is an arithmetic number, because the mean of its divisors is an integer number (321412).

Almost surely, 2^4338243 is an apocalyptic number.

4338243 is a deficient number, since it is larger than the sum of its proper divisors (3375645).

4338243 is a wasteful number, since it uses less digits than its factorization.

4338243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5323 (or 5320 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4338243 is about 2082.8449294175. The cubic root of 4338243 is about 163.0939902300.

Subtracting from 4338243 its reverse (3428334), we obtain a palindrome (909909).

The spelling of 4338243 in words is "four million, three hundred thirty-eight thousand, two hundred forty-three".