235272256 has 14 divisors (see below), whose sum is σ = 466868510. Its totient is φ = 117636096.

The previous prime is 235272253. The next prime is 235272259. The reversal of 235272256 is 652272532.

It is an interprime number because it is at equal distance from previous prime (235272253) and next prime (235272259).

It can be written as a sum of positive squares in only one way, i.e., 202094656 + 33177600 = 14216^2 + 5760^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235272251) 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 as a sum of consecutive naturals, namely, 1838001 + ... + 1838128.

Almost surely, 2^235272256 is an apocalyptic number.

It is an amenable number.

235272256 is a deficient number, since it is larger than the sum of its proper divisors (231596254).

235272256 is an equidigital number, since it uses as much as digits as its factorization.

235272256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676141 (or 3676131 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 235272256 is about 15338.5871578839. The cubic root of 235272256 is about 617.3387984201.

The spelling of 235272256 in words is "two hundred thirty-five million, two hundred seventy-two thousand, two hundred fifty-six".