235347 has 12 divisors (see below), whose sum is σ = 365256. Its totient is φ = 134400.

The previous prime is 235337. The next prime is 235349. The reversal of 235347 is 743532.

It is not a de Polignac number, because 235347 - 2⁸ = 235091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (235349) 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 11 ways as a sum of consecutive naturals, for example, 654 + ... + 947.

It is an arithmetic number, because the mean of its divisors is an integer number (30438).

235347 is a Friedman number, since it can be written as (324+5^7)*3, using all its digits and the basic arithmetic operations.

2²³⁵³⁴⁷ is an apocalyptic number.

235347 is a deficient number, since it is larger than the sum of its proper divisors (129909).

235347 is a wasteful number, since it uses less digits than its factorization.

235347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618 (or 1611 counting only the distinct ones).

The product of its digits is 2520, while the sum is 24.

The square root of 235347 is about 485.1257568920. The cubic root of 235347 is about 61.7404165932.

Adding to 235347 its reverse (743532), we get a palindrome (978879).

The spelling of 235347 in words is "two hundred thirty-five thousand, three hundred forty-seven".