135230616 has 96 divisors (see below), whose sum is σ = 385781760. Its totient is φ = 42710976.

The previous prime is 135230561. The next prime is 135230621. The reversal of 135230616 is 616032531.

135230616 is a `hidden beast` number, since 1 + 352 + 306 + 1 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 135230616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209991 + ... + 210633.

It is an arithmetic number, because the mean of its divisors is an integer number (4018560).

Almost surely, 2^135230616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135230616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192890880).

135230616 is an abundant number, since it is smaller than the sum of its proper divisors (250551144).

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

135230616 is a wasteful number, since it uses less digits than its factorization.

135230616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 798 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 135230616 is about 11628.8699364986. The cubic root of 135230616 is about 513.2847273181.

The spelling of 135230616 in words is "one hundred thirty-five million, two hundred thirty thousand, six hundred sixteen".