4238693 has 4 divisors (see below), whose sum is σ = 4423008. Its totient is φ = 4054380.

The previous prime is 4238687. The next prime is 4238699. The reversal of 4238693 is 3968324.

It is a happy number.

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 (4238687) and next prime (4238699).

It is a cyclic number.

It is not a de Polignac number, because 4238693 - 2²² = 44389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4238699) 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, 92123 + ... + 92168.

It is an arithmetic number, because the mean of its divisors is an integer number (1105752).

Almost surely, 2^4238693 is an apocalyptic number.

It is an amenable number.

4238693 is a deficient number, since it is larger than the sum of its proper divisors (184315).

4238693 is a wasteful number, since it uses less digits than its factorization.

4238693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184314.

The product of its digits is 31104, while the sum is 35.

The square root of 4238693 is about 2058.8086360806. The cubic root of 4238693 is about 161.8368142861.

The spelling of 4238693 in words is "four million, two hundred thirty-eight thousand, six hundred ninety-three".