135325244 has 12 divisors (see below), whose sum is σ = 238992600. Its totient is φ = 67041648.

The previous prime is 135325217. The next prime is 135325249. The reversal of 135325244 is 442523531.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135325249) 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 3 ways as a sum of consecutive naturals, for example, 154754 + ... + 155625.

It is an arithmetic number, because the mean of its divisors is an integer number (19916050).

Almost surely, 2^135325244 is an apocalyptic number.

It is an amenable number.

135325244 is a deficient number, since it is larger than the sum of its proper divisors (103667356).

135325244 is a wasteful number, since it uses less digits than its factorization.

135325244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310492 (or 310490 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 135325244 is about 11632.9378920374. The cubic root of 135325244 is about 513.4044235421.

Adding to 135325244 its reverse (442523531), we get a palindrome (577848775).

The spelling of 135325244 in words is "one hundred thirty-five million, three hundred twenty-five thousand, two hundred forty-four".