4238733 has 4 divisors (see below), whose sum is σ = 5651648. Its totient is φ = 2825820.

The previous prime is 4238719. The next prime is 4238747. The reversal of 4238733 is 3378324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4238719) and next prime (4238747).

It is a de Polignac number, because none of the positive numbers 2^k-4238733 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4238733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4238753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706453 + ... + 706458.

It is an arithmetic number, because the mean of its divisors is an integer number (1412912).

Almost surely, 2^4238733 is an apocalyptic number.

It is an amenable number.

4238733 is a deficient number, since it is larger than the sum of its proper divisors (1412915).

4238733 is a wasteful number, since it uses less digits than its factorization.

4238733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412914.

The product of its digits is 12096, while the sum is 30.

The square root of 4238733 is about 2058.8183504137. The cubic root of 4238733 is about 161.8373233622.

The spelling of 4238733 in words is "four million, two hundred thirty-eight thousand, seven hundred thirty-three".