135335412 has 36 divisors (see below), whose sum is σ = 342634656. Its totient is φ = 45041040.

The previous prime is 135335399. The next prime is 135335437. The reversal of 135335412 is 214533531.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 23587 + ... + 28757.

Almost surely, 2^135335412 is an apocalyptic number.

135335412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

135335412 is an abundant number, since it is smaller than the sum of its proper divisors (207299244).

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

135335412 is a wasteful number, since it uses less digits than its factorization.

135335412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5908 (or 5903 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 135335412 is about 11633.3749187413. The cubic root of 135335412 is about 513.4172818610.

Adding to 135335412 its reverse (214533531), we get a palindrome (349868943).

The spelling of 135335412 in words is "one hundred thirty-five million, three hundred thirty-five thousand, four hundred twelve".