136417244 has 12 divisors (see below), whose sum is σ = 238988904. Its totient is φ = 68134704.

The previous prime is 136417219. The next prime is 136417249. The reversal of 136417244 is 442714631.

It is a self number, because there is not a number n which added to its sum of digits gives 136417244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136417249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14219 + ... + 21794.

It is an arithmetic number, because the mean of its divisors is an integer number (19915742).

Almost surely, 2^136417244 is an apocalyptic number.

It is an amenable number.

136417244 is a deficient number, since it is larger than the sum of its proper divisors (102571660).

136417244 is a wasteful number, since it uses less digits than its factorization.

136417244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36964 (or 36962 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 136417244 is about 11679.7792787364. The cubic root of 136417244 is about 514.7816889762.

The spelling of 136417244 in words is "one hundred thirty-six million, four hundred seventeen thousand, two hundred forty-four".