235994 has 16 divisors (see below), whose sum is σ = 409536. Its totient is φ = 100800.

The previous prime is 235979. The next prime is 235997. The reversal of 235994 is 499532.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁵ + 3¹¹ + 9 + 5⁵ + 9⁴ + 4⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 235994.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 235994.

It is not an unprimeable number, because it can be changed into a prime (235997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59 + ... + 689.

It is an arithmetic number, because the mean of its divisors is an integer number (25596).

2²³⁵⁹⁹⁴ is an apocalyptic number.

235994 is a deficient number, since it is larger than the sum of its proper divisors (173542).

235994 is a wasteful number, since it uses less digits than its factorization.

235994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661.

The product of its digits is 9720, while the sum is 32.

The square root of 235994 is about 485.7921366181. The cubic root of 235994 is about 61.7969423469.

The spelling of 235994 in words is "two hundred thirty-five thousand, nine hundred ninety-four".