4234938 has 16 divisors (see below), whose sum is σ = 8968320. Its totient is φ = 1328576.

The previous prime is 4234933. The next prime is 4234939. The reversal of 4234938 is 8394324.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4234899 and 4234908.

It is not an unprimeable number, because it can be changed into a prime (4234933) 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 7 ways as a sum of consecutive naturals, for example, 20658 + ... + 20861.

It is an arithmetic number, because the mean of its divisors is an integer number (560520).

Almost surely, 2^4234938 is an apocalyptic number.

4234938 is an abundant number, since it is smaller than the sum of its proper divisors (4733382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4234938 is a wasteful number, since it uses less digits than its factorization.

4234938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41541.

The product of its digits is 20736, while the sum is 33.

The square root of 4234938 is about 2057.8964988551. The cubic root of 4234938 is about 161.7890104956.

It can be divided in two parts, 42 and 34938, that added together give a triangular number (34980 = T₂₆₄).

The spelling of 4234938 in words is "four million, two hundred thirty-four thousand, nine hundred thirty-eight".