4238975 has 12 divisors (see below), whose sum is σ = 5661096. Its totient is φ = 3130080.

The previous prime is 4238963. The next prime is 4238989. The reversal of 4238975 is 5798324.

It is not a de Polignac number, because 4238975 - 2⁶ = 4238911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6197 + ... + 6846.

It is an arithmetic number, because the mean of its divisors is an integer number (471758).

Almost surely, 2^4238975 is an apocalyptic number.

4238975 is a deficient number, since it is larger than the sum of its proper divisors (1422121).

4238975 is a wasteful number, since it uses less digits than its factorization.

4238975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13066 (or 13061 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 4238975 is about 2058.8771211512. The cubic root of 4238975 is about 161.8404032044.

The spelling of 4238975 in words is "four million, two hundred thirty-eight thousand, nine hundred seventy-five".