4233938 has 4 divisors (see below), whose sum is σ = 6350910. Its totient is φ = 2116968.

The previous prime is 4233937. The next prime is 4233959. The reversal of 4233938 is 8393324.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4068289 + 165649 = 2017^2 + 407^2 .

It is a d-powerful number, because it can be written as 4¹¹ + 2³ + 3⁵ + 3⁹ + 9 + 3⁹ + 8 .

It is not an unprimeable number, because it can be changed into a prime (4233937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058483 + ... + 1058486.

Almost surely, 2^4233938 is an apocalyptic number.

4233938 is a deficient number, since it is larger than the sum of its proper divisors (2116972).

4233938 is a wasteful number, since it uses less digits than its factorization.

4233938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2116971.

The product of its digits is 15552, while the sum is 32.

The square root of 4233938 is about 2057.6535179665. The cubic root of 4233938 is about 161.7762750280.

The spelling of 4233938 in words is "four million, two hundred thirty-three thousand, nine hundred thirty-eight".