4238973 has 20 divisors (see below), whose sum is σ = 6446880. Its totient is φ = 2774952.

The previous prime is 4238963. The next prime is 4238989. The reversal of 4238973 is 3798324.

4238973 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4238973 - 2¹² = 4234877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4238953) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4336 + ... + 5222.

It is an arithmetic number, because the mean of its divisors is an integer number (322344).

Almost surely, 2^4238973 is an apocalyptic number.

It is an amenable number.

4238973 is a deficient number, since it is larger than the sum of its proper divisors (2207907).

4238973 is an equidigital number, since it uses as much as digits as its factorization.

4238973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958 (or 949 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 4238973 is about 2058.8766354495. The cubic root of 4238973 is about 161.8403777517.

The spelling of 4238973 in words is "four million, two hundred thirty-eight thousand, nine hundred seventy-three".