135368514 has 24 divisors (see below), whose sum is σ = 293836140. Its totient is φ = 45040128.

The previous prime is 135368461. The next prime is 135368531. The reversal of 135368514 is 415863531.

135368514 is a `hidden beast` number, since 135 + 3 + 6 + 8 + 514 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 128255625 + 7112889 = 11325^2 + 2667^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3634 + ... + 16850.

Almost surely, 2^135368514 is an apocalyptic number.

135368514 is an abundant number, since it is smaller than the sum of its proper divisors (158467626).

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

135368514 is a wasteful number, since it uses less digits than its factorization.

135368514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13794 (or 13791 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 135368514 is about 11634.7975487329. The cubic root of 135368514 is about 513.4591377537.

The spelling of 135368514 in words is "one hundred thirty-five million, three hundred sixty-eight thousand, five hundred fourteen".