235226465 has 4 divisors (see below), whose sum is σ = 282271764. Its totient is φ = 188181168.

The previous prime is 235226443. The next prime is 235226473. The reversal of 235226465 is 564622532.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 99760144 + 135466321 = 9988^2 + 11639^2 .

It is a cyclic number.

It is not a de Polignac number, because 235226465 - 2¹² = 235222369 is a prime.

It is a Duffinian number.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 23522642 + ... + 23522651.

It is an arithmetic number, because the mean of its divisors is an integer number (70567941).

Almost surely, 2^235226465 is an apocalyptic number.

It is an amenable number.

235226465 is a deficient number, since it is larger than the sum of its proper divisors (47045299).

235226465 is an equidigital number, since it uses as much as digits as its factorization.

235226465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47045298.

The product of its digits is 86400, while the sum is 35.

The square root of 235226465 is about 15337.0944119152. The cubic root of 235226465 is about 617.2987449723.

Adding to 235226465 its reverse (564622532), we get a palindrome (799848997).

The spelling of 235226465 in words is "two hundred thirty-five million, two hundred twenty-six thousand, four hundred sixty-five".