136516230 has 24 divisors (see below), whose sum is σ = 354942432. Its totient is φ = 36404304.

The previous prime is 136516229. The next prime is 136516301. The reversal of 136516230 is 32615631.

136516230 is a `hidden beast` number, since 1 + 3 + 651 + 6 + 2 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 136516194 and 136516203.

It is a congruent number.

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, 758334 + ... + 758513.

It is an arithmetic number, because the mean of its divisors is an integer number (14789268).

Almost surely, 2^136516230 is an apocalyptic number.

136516230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136516230 is an abundant number, since it is smaller than the sum of its proper divisors (218426202).

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

136516230 is a wasteful number, since it uses less digits than its factorization.

136516230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516860 (or 1516857 counting only the distinct ones).

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

The square root of 136516230 is about 11684.0160047819. The cubic root of 136516230 is about 514.9061694767.

It can be divided in two parts, 13651 and 6230, that added together give a square (19881 = 141²).

The spelling of 136516230 in words is "one hundred thirty-six million, five hundred sixteen thousand, two hundred thirty".