136729350 has 48 divisors (see below), whose sum is σ = 376769040. Its totient is φ = 36460800.

The previous prime is 136729331. The next prime is 136729361. The reversal of 136729350 is 53927631.

136729350 is a `hidden beast` number, since 1 + 367 + 293 + 5 + 0 = 666.

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, 49291 + ... + 51990.

It is an arithmetic number, because the mean of its divisors is an integer number (7849355).

Almost surely, 2^136729350 is an apocalyptic number.

136729350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136729350 is an abundant number, since it is smaller than the sum of its proper divisors (240039690).

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

136729350 is a wasteful number, since it uses less digits than its factorization.

136729350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101302 (or 101291 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 136729350 is about 11693.1325999494. The cubic root of 136729350 is about 515.1739758460.

The spelling of 136729350 in words is "one hundred thirty-six million, seven hundred twenty-nine thousand, three hundred fifty".