135345964 has 24 divisors (see below), whose sum is σ = 255391920. Its totient is φ = 62389824.

The previous prime is 135345953. The next prime is 135345967. The reversal of 135345964 is 469543531.

It is not an unprimeable number, because it can be changed into a prime (135345967) 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 7 ways as a sum of consecutive naturals, for example, 78342 + ... + 80050.

It is an arithmetic number, because the mean of its divisors is an integer number (10641330).

Almost surely, 2^135345964 is an apocalyptic number.

It is an amenable number.

135345964 is a deficient number, since it is larger than the sum of its proper divisors (120045956).

135345964 is a wasteful number, since it uses less digits than its factorization.

135345964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249 (or 3247 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 135345964 is about 11633.8284326356. The cubic root of 135345964 is about 513.4306251003.

The spelling of 135345964 in words is "one hundred thirty-five million, three hundred forty-five thousand, nine hundred sixty-four".