238036 has 6 divisors (see below), whose sum is σ = 416570. Its totient is φ = 119016.

The previous prime is 238031. The next prime is 238037. The reversal of 238036 is 630832.

238036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 144400 + 93636 = 380^2 + 306^2 .

It is a super-2 number, since 2×238036² = 113322274592, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁵ + 3¹⁰ + 0 + 8³ + 3¹¹ + 6⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 237998 and 238016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238031) by changing a digit.

238036 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29751 + ... + 29758.

2²³⁸⁰³⁶ is an apocalyptic number.

It is an amenable number.

238036 is a deficient number, since it is larger than the sum of its proper divisors (178534).

238036 is a wasteful number, since it uses less digits than its factorization.

238036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59513 (or 59511 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 238036 is about 487.8893317137. The cubic root of 238036 is about 61.9746688056.

Adding to 238036 its reverse (630832), we get a palindrome (868868).

The spelling of 238036 in words is "two hundred thirty-eight thousand, thirty-six".