238233835 has 48 divisors (see below), whose sum is σ = 359904384. Its totient is φ = 150355968.

The previous prime is 238233797. The next prime is 238233847. The reversal of 238233835 is 538332832.

It is not a de Polignac number, because 238233835 - 2⁷ = 238233707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 238233794 and 238233803.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 195147 + ... + 196363.

It is an arithmetic number, because the mean of its divisors is an integer number (7498008).

Almost surely, 2^238233835 is an apocalyptic number.

238233835 is a deficient number, since it is larger than the sum of its proper divisors (121670549).

238233835 is a wasteful number, since it uses less digits than its factorization.

238233835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300 (or 1293 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The square root of 238233835 is about 15434.8253958378. The cubic root of 238233835 is about 619.9183338498.

The spelling of 238233835 in words is "two hundred thirty-eight million, two hundred thirty-three thousand, eight hundred thirty-five".