135222348 has 48 divisors (see below), whose sum is σ = 323375360. Its totient is φ = 43965504.

The previous prime is 135222323. The next prime is 135222377. The reversal of 135222348 is 843222531.

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 15 ways as a sum of consecutive naturals, for example, 86865 + ... + 88407.

Almost surely, 2^135222348 is an apocalyptic number.

It is an amenable number.

135222348 is an abundant number, since it is smaller than the sum of its proper divisors (188153012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135222348 is a wasteful number, since it uses less digits than its factorization.

135222348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726 (or 1724 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 135222348 is about 11628.5144365048. The cubic root of 135222348 is about 513.2742663620.

Adding to 135222348 its reverse (843222531), we get a palindrome (978444879).

The spelling of 135222348 in words is "one hundred thirty-five million, two hundred twenty-two thousand, three hundred forty-eight".