136242092 has 24 divisors (see below), whose sum is σ = 277105920. Its totient is φ = 57399120.

The previous prime is 136242089. The next prime is 136242109. The reversal of 136242092 is 290242631.

136242092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 39584 + ... + 42887.

It is an arithmetic number, because the mean of its divisors is an integer number (11546080).

Almost surely, 2^136242092 is an apocalyptic number.

It is an amenable number.

136242092 is an abundant number, since it is smaller than the sum of its proper divisors (140863828).

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

136242092 is a wasteful number, since it uses less digits than its factorization.

136242092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82541 (or 82539 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 136242092 is about 11672.2787835110. The cubic root of 136242092 is about 514.5612777921.

The spelling of 136242092 in words is "one hundred thirty-six million, two hundred forty-two thousand, ninety-two".