136412384 has 12 divisors (see below), whose sum is σ = 268561944. Its totient is φ = 68206176.

The previous prime is 136412359. The next prime is 136412387. The reversal of 136412384 is 483214631.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 4262887 = 136412384 / (1 + 3 + 6 + 4 + 1 + 2 + 3 + 8 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 136412384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136412387) by changing a digit.

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, 2131412 + ... + 2131475.

It is an arithmetic number, because the mean of its divisors is an integer number (22380162).

Almost surely, 2^136412384 is an apocalyptic number.

It is an amenable number.

136412384 is a deficient number, since it is larger than the sum of its proper divisors (132149560).

136412384 is an equidigital number, since it uses as much as digits as its factorization.

136412384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4262897 (or 4262889 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 136412384 is about 11679.5712250065. The cubic root of 136412384 is about 514.7755757004.

The spelling of 136412384 in words is "one hundred thirty-six million, four hundred twelve thousand, three hundred eighty-four".