135340226 has 8 divisors (see below), whose sum is σ = 232011840. Its totient is φ = 58002948.

The previous prime is 135340207. The next prime is 135340229. The reversal of 135340226 is 622043531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 135340195 and 135340204.

It is not an unprimeable number, because it can be changed into a prime (135340229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4833566 + ... + 4833593.

It is an arithmetic number, because the mean of its divisors is an integer number (29001480).

Almost surely, 2^135340226 is an apocalyptic number.

135340226 is a deficient number, since it is larger than the sum of its proper divisors (96671614).

135340226 is an equidigital number, since it uses as much as digits as its factorization.

135340226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9667168.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 135340226 is about 11633.5818216059. The cubic root of 135340226 is about 513.4233693574.

Adding to 135340226 its reverse (622043531), we get a palindrome (757383757).

The spelling of 135340226 in words is "one hundred thirty-five million, three hundred forty thousand, two hundred twenty-six".