135375412 has 24 divisors (see below), whose sum is σ = 239417696. Its totient is φ = 66974688.

The previous prime is 135375367. The next prime is 135375421. The reversal of 135375412 is 214573531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258583 + ... + 259105.

Almost surely, 2^135375412 is an apocalyptic number.

It is an amenable number.

135375412 is a deficient number, since it is larger than the sum of its proper divisors (104042284).

135375412 is a wasteful number, since it uses less digits than its factorization.

135375412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087 (or 1085 counting only the distinct ones).

The product of its digits is 12600, while the sum is 31.

The square root of 135375412 is about 11635.0939832904. The cubic root of 135375412 is about 513.4678590850.

The spelling of 135375412 in words is "one hundred thirty-five million, three hundred seventy-five thousand, four hundred twelve".