136481014 has 4 divisors (see below), whose sum is σ = 204721524. Its totient is φ = 68240506.

The previous prime is 136480979. The next prime is 136481027. The reversal of 136481014 is 410184631.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34120252 + ... + 34120255.

It is an arithmetic number, because the mean of its divisors is an integer number (51180381).

Almost surely, 2^136481014 is an apocalyptic number.

136481014 is a deficient number, since it is larger than the sum of its proper divisors (68240510).

136481014 is an equidigital number, since it uses as much as digits as its factorization.

136481014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68240509.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 136481014 is about 11682.5088915010. The cubic root of 136481014 is about 514.8618902603.

The spelling of 136481014 in words is "one hundred thirty-six million, four hundred eighty-one thousand, fourteen".