235378 has 16 divisors (see below), whose sum is σ = 415296. Its totient is φ = 98640.

The previous prime is 235369. The next prime is 235397. The reversal of 235378 is 873532.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁵ + 3⁵ + 3⁸ + 5⁷ + 7⁶ + 8⁵ .

It is an unprimeable number.

235378 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 126 + ... + 697.

It is an arithmetic number, because the mean of its divisors is an integer number (25956).

235378 is a Friedman number, since it can be written as (7^(3+3)+8*5)*2, using all its digits and the basic arithmetic operations.

2²³⁵³⁷⁸ is an apocalyptic number.

235378 is a deficient number, since it is larger than the sum of its proper divisors (179918).

235378 is a wasteful number, since it uses less digits than its factorization.

235378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849.

The product of its digits is 5040, while the sum is 28.

The square root of 235378 is about 485.1577063183. The cubic root of 235378 is about 61.7431272982.

It can be divided in two parts, 2 and 35378, that multiplied together give a square (70756 = 266²).

The spelling of 235378 in words is "two hundred thirty-five thousand, three hundred seventy-eight".